ms-dos help?

well i was ready about windows 8 and saw the orginal windows called windows 1.0 , 2.0 , and 3.0 and i figured you could only get the installion disk off ebay or from a friend so is it legal to get a copy off the net and use it or would i have to buy it? 2nd how would i install it just like windows xp (somewhat) thanks

Question by knexsuperbuilderfreak   |  last reply


help! why can't i play DOOM on vista?

Okay so i downloaded doom at my friends house, cause i realized i had not played it for a while. So i played it at his house for a while then i saved it on my flash drive, when i got home i started it up and it says "This system does not support fullscreen mode. Choose 'Close' to terminate the application",the title of said window is "16 bit MS-DOS subsystem". My friends computer runs XP, while mine runs Vista Home Premium, I figure this is part of the problem. will someone please tell me how i can fix this? Please?!

Topic by wingman246   |  last reply


Batch Program ideas

Hey everyone! ive made only two batch programs, as you may or may not know. i need ideas, anything that you suggest, i can make!! (no moving games, cant do that) but anything else you want me to make, i can and WILL program it. its your chance to express yourselves, i need ideas!!      *dont give simple ideas, i like chalenges ;)

Topic by Country Boy 97   |  last reply


Need Help extending range of wireless keyboard and mouse =(? Answered

I have a Microsoft wireless desktop keyboard and mouse combo that i use very frequently. the problem is the range isn't so great.  Im talking maybe 6-8 INCHES if im lucky. i do not know why this is, but it was a gift from my girlfriend so i cant just go out and buy another one that is Bluetooth. ;) i have my computer hooked up to my TV via a 12 gauge high speed hdmi cable. (computer sits about 10-12 feet away give or take.)  i mostly use the keyboard and mouse for internet but she loves to use it to play games.  the problem is its gotten very annoying to have to pull the usb cable as close as possible (maybe an 8' cord?) to be able to do anything with the computer.  you'll notice in the 2nd and 3rd images below the "receiver" for the keyboard and mouse. USB powered.  i have brand new Alkaline batteries in both the KB and MS and no change, for those who thought i wasn't thinking lol :) i tried to take apart the receiver and solder on a radio antenna but got no luck. the only thing that happened was no the keyboard and mouse had to be 6-8 inches from the antenna,  MY Question is, Is there a way to Easily build an RF amplifier, or to somehow tweak the board into increasing range.  im at a loss, i thought that if you add a larger antenna, you would gain DB's, like Newtons 3rd Law or something.  maybe im wrong, but if anyone has any input whatsoever, please feel free to comment or message me.  ive tried everything from taping it to the wall or the ceiling, turning it over and even keeping the plastic off, tried a different computer and still no luck, if anyone knows of a way to build an RF amplifier for a 26-28 MHz Range i would love you forever, and i will make an instructable on how to do this for all wireless keyboards and mice that are RF and not Bluetooth.

Question by Kold   |  last reply


Batch file that can view hard drive temperature?

Computer: Compaq Presario S6000CL Uses: Microsoft Windows XP Home SP3 Version 2002 These computers have temperature sensors on the hard drive standard, I'm trying to figure out how to use it through a batch (MS-DOS) Script, I know quite a bit about batch but I'm kind of stuck here, I'll ask any questions in the comments, any help will be appreciated. Thank you.

Question by DELETED_DragonHeart247   |  last reply


Mac VS PC?

I'm posting this to share my experience and opinion of Mac's VS PC's. I welcome you to read and share your story. For many years I was a PC. I believed whole-heartedly that I needed Windows, and I needed Microsoft. Then I bought my last laptop. It wasn't cheap. I used it everyday for work and therefore it was important that it ran efficiently. Like many of you, I suffered from "blue screens" and on occasion a "crash". There were viruses and trojans and attacks from all places, you'd think I was engaged in war! Then the proverbial "last straw" occurred. I needed to upgrade into some new software, and I received a simple message that I needed to also upgrade the Windows Service Pack. Hmmm.... Seemed easy enough. (Been there. Done that.) So, off I went to download the SP (from a reputable source) and then "Success!"... I got a message that said "Successfully installed. Windows must restart to complete process". Hmmm... Ok... I pressed through the process to restart my machine and there it began.... The long and never ending cycle had started! My laptop shut down, started to boot and then upon seeing the (dare I say it?) Vista Start Up Screen, my laptop promptly repeated itself and began to reboot... o_0 ??? This went on for sometime... *anger growing*... NOTHING I did would stop this, or should I say NOTHING would START my laptop. It was forever entangled into a mysterious vortex of computer "Neverland". I was NOT impressed. I had to borrow another computer to do some research and found very little at the time to explain this conundrum. Then I tried Microsoft. I used their "so-called" online customer service department and was put in touch with someone who was younger than my oldest pair of shoes. He also couldn't speak English very well, so without being incredibly rude I requested another agent. Upon conversing with agent #2, I knew I was in trouble... (Was Agent #2 related to Agent #1???) ... o_0 ??? *shakes head* I will give credit to Agent #2. He was nice. He tried his hardest to suggest everything under the sun, but alas, we both concluded it was hopeless. The final bluescreen error number confirmed the toe tag on my machine. So I was left with having to reinstall the entire system and lose EVERYTHING on my laptop. *fuming mad now* Then it occurred to me that "Windon'ts" (as I affectionately call them now), opted not to provide me with necessary disks to reinstall their OS during my purchase. It seems that the cost of a CD has become so expensive for Microsoft that they are forced to leave it up to the consumer to fend for themselves. Clearly, they are suffering financially, No? When I rationalized this logic with Agent #2, he suggested that I purchase Windows 7 as it had just come out and was much better than Vista (No kidding.... *rolls eyes*). But why? Why prey-tell should I have to purchase anything? My laptop was only 14 months old (conveniently out of warranty) and may as well have been a pre-historic dinosaur as far as Agent #2 was concerned. So where did me and Agent #2 leave off? He suggested I "borrow" an installation disk from someone and reinstall windows vista and start over... *tics forming now...* He assured me that my "service call to Microsoft" would remain as "unsolved". (Oh btw, at this point we were regulars on the telephone). So my ONE LAST QUESTION to him was: "What assurance do I have, after reinstalling Vista and then the SP I need, that this problem won't just start again?" - His reply was, "Well, it shouldn't"... Straw officially broken. Now we come to my life with my new MacBook. Clearly much more expensive than a Windon'ts PC, but wait... Is it? Let's review. There are more "open-source apps" available to a Mac (meaning you get them for free), and in most cases I find they are the same if not better than the paid for MS version. The critical applications that I use everyday for work, installed fine and without issue. I also received "DISKS" from Apple. Apparently they can afford to give customers what they pay for.... Upon opening the box, I was running my new laptop within 5 minutes. Easy Peasy... The time alone that I save from all that aggravation is money in the bank. Do I miss anything? Yes, actually I do (or maybe I don't). What I miss out on are bluescreens, viruses, trojans, attacks, intrusions, crashes and all the other fun stuff I got to know and expect with a PC. So why tell all of you about this now? Well yesterday I noticed that the bottom of my MacBook had a slight bulge in the case. *Heart skipped a beat*. Then after some mild panic, with visions of my last ordeal swirling in my head, I went online in search of why, and found the answer within 5 minutes. Apparently this was something Apple became aware of and had a simple solution. Fill out a contact information form along with my serial number and I got a confirmation message. Not only would I receive an ENTIRELY NEW bottom to my MacBook, I would receive a full set of screws AND a screwdriver!!! All FREE OF CHARGE. NO SHIPPING FEES. COST ME NOTHING!!! *shocked* Now I was beaming. *ear to ear grin* I felt validated for my departure from PC. Then in some kind of absurd customer service universe, I received a knock at the door. My replacement parts had arrived!!! - Less than 24 hours later... *mouth gaping and eyes wide* So I thank you for reading this. I encourage you to share your opinions. If you don't know who I am. I am canucksgirl. I'm a Mac. Not a PC.

Topic by canucksgirl   |  last reply


Tracking down the speed problems on a laptop.

I've copied the conversation here so we could remove the information from the original instructable's comments.  I figure this would also be of some interest to other forum viewers who may have similar problems, or may be able to chip in. The long and short of it is, 92033 (Ed) has a refurbished laptop that takes literal hours to run a YouTube video on.  I suspect that it's due to a bottleneck with his internet connection.  Here's the conversation thus far: ---------------------------------------------------------------- 92033 (Ed): Thank you kindly for your prompt reply...appreciate it very much. I came across this site by accident in searching for something else and now I'm 'hooked' on it. :) So far I've read over 400 archived posts (whew)...as well as looking at the videos. The videos are somewhat of a problem because this new laptop only has 512 mg memory...LOOOOOng time to load. For example...to watch a SLOW 5-minute You Tube video takes 5-1/2 HOURS to load...keeps showing a couple words at a time...need to get two new memory chips to upgrade to 2gb. Thanks again...Take care. ---------------------------------------------------------------- eddems: I think you're basic download speed is killing ya, not the laptop. check you're speed at Internetfrog.com, if you see the link near the bottom for the old test, run it, I like it's graph of upload and download speed much better. ---------------------------------------------------------------- 92033: Thanks much. I'll check it out. I ordered a 1gb SDRAM Memory chip which just arrived yesterday. Hope this speeds things up a bit. ---------------------------------------------------------------- harley_rly: i hear u man, my computer is hopped up, but i live out in the sticks and have dialup...i only get 24kbps at most :( ---------------------------------------------------------------- 92033: Maybe there's hope for 'us' yet. :-) I phoned Tiger Direct to see cost of an upgrading memory chip to go from 512mg to 1-1/2gb. The guy I talked to suggested I get "PC TUNEUP 2.0" which bypasses the Windows Operating System (I'm using Windows XP Pro) and speeds up the system. I gave it a try and ordered the CD (cost $39.98 - $44.77 postpaid). It hasn't arrived yet but will let you know if it helps as he claims it will. He said that if I just ordered a 1gb memory chip my system wouldn't notice much improvement as it is, but this CD should do the trick. THEN...when I DO order the Memory chip(s) to get total of 2gb my system should zip through like a rocket with the CD just ordered. I'll let you know when I get the CD and about the results. Just hope I haven't thrown forty-five bucks to the wind. Thanks for the contact...appreciate hearing from you. TAKE CARE. ~ ED ---------------------------------------------------------------- Javin007: PC Tune-Up "bypasses the Windows Operating System?" This guy fed you a load of crap. (I work on computers for a living.) PC Tune-Up does nothing more than clean up registries, defragment harddrives (if your OS even needs it, some don't) and keeps drivers up to date (which you could do manually.) That guy's an idiot, or just a liar. Could be both. Unless you were buying PC Tuneup 2.0 from Tiger Direct, in which case we can add "sleazy salesman" to that. What are the specs of the laptop? Go to Start/Run and type in DXDIAG. This will give you a quick snapshot of the specs. Specifically, I'm curious as to the processor speed/type. For a 5 1/2 hour "load" you're more likely looking at network slowdown issues (although 512 megs for XP is WAYYYY too little. I HATE when they put PCs together like that). The RAM upgrade will show significant speed increases, but no improvement with YouTube videos or other downloads. I'm glad to see you are returning the CD. ---------------------------------------------------------------- 92033: Thanks much for your input...appreciate it very much. I checked the DXDIAG as you recommended. Here's the info on it: IBM ThinPad Laptop PC. Model # 23738TU. Intel Premium M 1.70GHZ. 512mb SDRAM Memory chip.Page File- 351mb used,513 mb available. Direct Version-Directx 9.00 (4.09.0000.0904). 512 mb SDRAM-Actual 212 Ram. AVAST Anti-Virus. MS Windows XP-PRO.. Dialup Speed-40kbps. PC2700 SDRAM 512mb Memory Chip installed. I ordered 1bb memory chip which arrived yesterday. Now I have to figure out HOW to remove the bottom of this laptop to install it...lotta small screws on it. :-) Oh, total memory shows 32mb. I don't know if this means much to you. I note your comment that the added RAM memory WONT (?) speed up loading YouTube videos? Is that correct? If so, why not? Thanks again. Take care. ~ ED ---------------------------------------------------------------- Javin007: :) At the risk of boring too many people, here's how memory in a PC works: You have two kinds of memory: RAM, and Hard Drive (technically there's three, as there's also onboard video RAM on video cards, but this is primarily used for 3D video game textures, so can be mostly ignored.) Your harddrive's read/write speed is determined by the type of harddrive it is (most are SATA now) and the rotation speed (most are 7200 RPM, though the specs for your system say yours is only 5400 RPM, but there are 10, 15, and even 20K rpm models out there that are exponentially more expensive.) No matter what, harddrive memory will always be degrees slower than RAM. RAM on the other hand is a small chunk of memory that is "temporary" memory, but very fast. Its speed is determined by the type of RAM (DDR2 being the current common one for notebooks, though DDR3 is available with some motherboards (you can ignore this, though, as you can only handle 2 gigs max of DDR with your system). The motherboard will determine the limits for the RAM that can be installed.) When running *ANYTHING* on your computer, and I mean ANYTHING, it must first be loaded into RAM to be accessed by the CPU. The computer doesn't directly access the harddrive. So this means when your operating system is loaded (Windows XP) the entirety of all running processes for the OS have to be loaded into RAM. Now, Microsoft claims that Windows XP only requires a minimum of 64 megs of RAM, but recommends 128 megs. I challenge you to find me a Windows XP system that only uses 128 megs out of the box. It's not atypical for an XP system to chew through all 512 megs of your RAM, leaving no RAM available for other applications. (Interestingly, the default setup for your laptop is only 256 megs of RAM, yet yours is reporting 512.) What happens when there's no RAM left? The system has to then start trading things into what is called "Virtual Memory." VM is nothing more than a file on the harddrive that will temporarily hold information that SHOULD be in RAM, so the RAM can load more info. For instance, say you have a process that's using RAM, but you want to watch your YouTube video. As the video is ready to play, the system will take the other process's data that's in RAM, write it to the harddrive, load your video into RAM in its place, play a portion of it, write the video to the harddrive, load the data for the process to RAM, let it run for a split second (so it doesn't lock up), write it back to the harddrive, load your video into RAM and play a short clip, etc. etc. etc. The result of low RAM on your system is that applications will open slowly (seconds or minutes, instead of instantly or a few seconds) and they will seem slow to respond, will stutter, etc. With enough RAM, your system can freely open as much as it needs into RAM, and ignore the virtual memory and all the slowdowns that it causes. Now, all of this being said, NO lack of RAM will cause a streaming video to take 5 1/2 hours to play. This is 100% going to be related to your downspeed. (Go to www.speedtest.net and post your results.) RAM slowdowns tend to be most noticeable when shutting down, or starting up your computer, apps will open a little more slowly, they will be slower to respond to button clicks, and video will be very choppy. Anything that is causing a YouTube video to take HOURS will be due to the system simply waiting to get the video in the first place. RAM wouldn't slow down the receiving of the video, but it would cause the video to play weird once it's downloaded. So, all this being said, here's the summary: Your system has a 1.7 Ghz processor, and your RAM is most likely 333 Mhz DDR. If you bump your memory up to a gig, you should see a pretty significant improvement in that your computer will, overall, just "feel" faster. It'll be more responsive, and working with large documents will be many, many times faster. This won't, however, affect your YouTube experience (unless you were getting jittery video often, not the same as "buffering" video.) If you see "buffering" for a long time, your internet connection is your bottleneck. A test on www.SpeedTest.net will likely confirm this. However, if you get decent numbers on SpeedTest, then we could have something more sinister going on, though I suspect you'll find your numbers well below the 1 mbps rate. This brings us to actually changing the RAM. I've been out of the PC hardware realm (professional programmer now) for a few years, and was unable to find a manual for your particular model. However, if memory serves, this image should be a fairly accurate representation of the underside of your system: http://www.javin-inc.com/temp/thinkpad.JPG Don't quote me, but I BELIEVE the red circle will indicate the only screw you will need to remove to access the RAM. There should also be a small clip holding the RAM in place that you'll want to pinch to get the RAM out, and make sure that the new RAM snaps into place. (Sometimes you'll have additional empty RAM beds, and you can just put your RAM in there and end up with 1.5 gigs, but I suspect you'll have two 256 gig chips in there.) ---------------------------------------------------------------- 92033: Phew. Thanks again for your most indepth educational lesson. I appreciate all your help more than you realize. I attempted to answer this last night, typing in more than twice the amount of text as your to me, then suddenly realized there was a glitch and I was on another page...lost it all into the ionisphere. :-( Rather than try to retype all I wrote, I shut 'r down and went to sleep. Now I'm trying to recall all I wrote last night but failed to get mailed. I'm not a traditional typist, rather a one-finger bloke so you can understand the frustration there. I do, however, type at a reasonably good speed. With that said, let's continue. I went to search for Configuration of this IBM Laptop ThinkPad 23738TU and am copy and pasting it here. It's relevant to what I have to say...here it is: ********************************************************************************** Overview Specs Features Includes Warranty Supplies IBM ThinkPad T42 2373 Specifications Part # 23738TU Key Specifications IBM ThinkPAD T42 2373 Manufacturer IBM Manufacturer Part # 23738TU Processor Type Intel Pentium M 735 1.7 GHz Data Bus Speed 400 MHz Cache Memory Type L2 cache Installed Size 2 MB RAM Installed Size 256 MB Technology DDR SDRAM Memory Speed 333 MHz System Type Notebook Storage Hard Drive 40 GB, 5400 rpm Storage Controller Type IDE Optical Storage Type DVD ROM Read Speed 24x (CD) / 8x (DVD) Display Type 14.1" TFT active matrix Graphics Processor / Vendor ATI MOBILITY RADEON 7500 Video Memory 32 MB Max. Resolution 1024 x 768 Audio Output Type Sound card Audio Codec AD1981B Compliant Standards DirectSound, AC '97, SoundMAX Telecom Modem Fax / modem Max. Transfer Rate 56 Kbps Protocols & Specifications ITU V.90 Networking Networking Network adapter Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet Expansion Expansion Slots Total 1 x front accessible Expansion Slots Total 2 ( 1 ) x memory 1 ( 1 ) x CardBus - type II Interfaces 1 x docking / port replicator, 240 pin docking 2 x Hi Speed USB, 4 pin USB Type A 1 x parallel, IEEE 1284 (EPP/ECP), 25 pin D Sub (DB25) 1 x display / video, VGA, 15 pin HD D Sub (HD 15) 1 x infrared, IrDA 1 x modem, phone line, RJ11 1 x network, Ethernet 10BaseT/100BaseTX, RJ45 1 x display / video, S video output, 4 pin mini DIN 1 x microphone, input, mini phone mono 3.5 mm 1 x headphones, output, mini phone stereo 3.5 mm Miscellaneous Features Locking device keyhole (cable lock), administrator password, hard drive password, power-on password, asset ID, IBM Embedded Security Subsystem 2.0 Compliant Standards ACPI 2.0, ACPI 1.0b, FCC Class B certified, CE, MPR II, UL, BSMI, cUL, NOM, VCCI-II Operating System Microsoft Windows XP Professional Software Included Adobe Acrobat Reader, PC Doctor, IBM Rapid Restore Ultra, IBM Update Connector, InterVideo WinDVD, IBM Access Connections, IBM Access Support, Access IBM,(OEM) Battery Technology lithium ion Capacity 4400 mAh Average Run Time 5 hour(s) Installed Qty 1 Ambient Temperature Min Operating Temperature 50 °F Max Operating Temperature 90 °F Humidity Range Operating 8 - 80% Dimensions (W x D x H) Unit 12.2 in x 10 in x 1.1 in Weight Unit 4.9 lbs Warranty 3 Years Limited Warranty on parts and labor. IBM 23738TU Summary ********************************************************************************* NOTE...I DON'T BELIEVE THIS...I JUST TYPED FORTY MINUTES REPLY HERE and it instantly scrolled up like speed of lightning and disappeared like last night. I'll ATTEMP to try again later. So please don't reply yet as you need to read my discoveries in changing the RAM chip. Meanwhile, thanks again...take care. ~ ED ******************************************************************************* TRY #3...I'm Back :-) Your diagram showing where the RAM chip is located was right on. Thanks. Here's my DISCOVERY :-( The RAM chip installed was NOT a 512mg...but only a 256mg chip. The ads ans specs say it's a 512mg...NOT SO. I was lied to by either the manufacturer or refurbishing company who removed the original 512 chip and reinstalled a 256 chip. I was lied to by the Tiger Direct guy on the phone. There are NOT two chip slots...only one. So I now have a useless removed 256mb RAM chip. Replaced with the 1gb RAM chip I just installed. So instead of having 1-1/2 gb RAM, I only have 1gb. Here's the crux. To. go to 2gb RAM I'd need to buy a full 2gb RAM CHIP and discard the 1gb for which I just paid $39.99 ($45.00 with s/h). This means another output of almost a hundred dollars plus the $45.00 just wasted because they wont accept return once the sealed chip plastic was opened...even though I had no idea there was only ONE SLOT in this PC instead of TWO like the Tiger Guy said. Now...crux #2...this new 1gb RAM does nothing more to increase speed. I just watched a 2.01 MINUTE YouTube video which took a HALF HOUR to load, so I threw the money away for nothing, eh? There is no noticeable change except the 'speed' shows it now as 41.2 kbps instead of 40 kbps. Okay...now HOW do I get to speed this thing up to normal viewing in real time? I also saw an ad for 4bg RAM Gateway laptop with 120gb hard drive for $404.99 which is all suped-up with everything. I had to upgrade a LOT since I got this only four months ago...taking over a hundred hours to load it, like Internet Explorer 5 to 6 and then to 8 and now to 9. I'm using AVAST Anti-Virus, after trying for 23 hours to get ADVAR, then find out it didn't load because of problem on the servor's end. Added Firefox and upgraded twice. Loaded MS Protection but it created more problems so I deleted it...now with AVAST which I like. Soooo...I've literally spent over 200 hours to get this thng where it's at now, plus the wasted money for the upgraded RAM chip.and I still don't have increased speed. HOW do I get it? IF the processor has to be changed does this mean I have to gut the thing and install a new motherboard? If so, what kind of money cost are we talking here? I bought this four months ago as a refurbished unit only because I was able to get it on payments of only $25.00 a month. If I had to wait to get $400.00 cash I'd never have it. :-) Okay...that's it for the moment. Thanks much again for your help offering and detailed instructions...appreciate it more than you realize. Best Wishes And God's Blessings To You And Yours In Everything Always. Most Respectfully... ~ ED  ---------------------------------------------------------------- Javin007: Well, let's start with the RAM. If you're running windows XP, you can assume all the extra processes (virus scanners, and whatnot) will be eating up about 512 megs of the RAM. First thing to do is check DXDIAG again (start/run) and verify that it's now reporting the correct amount of RAM. (Don't be surprised if it's like 9 hundred something megs or slightly more. It won't report 1024 or 1 gig.) This being said, that will leave you with the other 512 for your applications. This box won't be running the latest and greatest 3D games, but I suspect it was never intended to. If the heaviest hitter you'll have running is along the lines of photoshop, the 1 gig of RAM you have now should be plenty sufficient. I wouldn't worry about getting 2 gigs. Not for this rig, anyway. Also, Avast is a great (and free) virus protection, every bit as good as Symantec's Norton, so good choice there. If your youtube videos are choking out, we need to start by verifying that it's an actual speed throttling problem. Go to www.SpeedTest.net and run the speed test. Come back with the results.

Topic by Javin007   |  last reply