Computer Maintenance Tips : How to Troubleshoot a Computer That Won’t Start

25 Responses to “Computer Maintenance Tips : How to Troubleshoot a Computer That Won’t Start”

1. deadlynightmare93 says on: 15 December 2009 at 8:33 pm

   Mine does the same thing. I just tried that Safe Moda Then Start Windows Normally Method, Now I’m Just Waiting To See If It Worked Or Not…
2. ssredsox says on: 15 December 2009 at 8:41 pm

   yes my computer makes some beeps like 6 or 7 and when i move the keyboard cable in the back it turns on but is really hard to do it can u help me!
3. DJMIKLEDDDD says on: 15 December 2009 at 9:23 pm

   my old computer turned on but after 5 minutes it would switch off i still have it and i would like to fix it can you help
4. technologyrockhouse says on: 15 December 2009 at 9:29 pm

   would geek squard charge just to help a begining technition dignistic a problem that he cant figure out after replaceing the memory and the cpu and tryed a different power supply
5. kennyken0098 says on: 15 December 2009 at 10:03 pm

   that’s my problem too!
6. kennyken0098 says on: 15 December 2009 at 11:01 pm

   can somebody help me?

   when i was playing nintendo ds emulator on my pc it suddenly shutted down and when i turned it on again it wont start. PLEASE HELP!!!!
7. maynardr6 says on: 15 December 2009 at 11:55 pm

   computer maintenance tip: Never take your computer to best buy.
8. Akaichen says on: 16 December 2009 at 12:01 am

   I need help with my pc. I left it on over night and the next day it doesn’t display anything on the screen. It seems like the screen is not detecting signal from the pc. I’ve replaced the video card and it didn’t correct it. Tested hard drive, it works fine. Removed ram and boot it up, doesn’t deep code or anything. Power it up fine just doesn’t display anything. Need help…thanks.
9. Sepritikilyo says on: 16 December 2009 at 12:39 am

   did your computer beep code ?? Maybe i can help you
10. marlborolights28 says on: 16 December 2009 at 1:14 am

    if your pc wont start, put it into the trush can^^
11. ARIRAJAB says on: 16 December 2009 at 1:42 am

    unless you have a Toshiba Portege laptop that the motherboard can cost you upward of $650+
    i would recommend changing out the motherboard. you can find cheap ones on ebay.
    if it looks complicated take pictures.
12. EminemBeastFan24 says on: 16 December 2009 at 2:08 am

    i cant even turn on my computer!!!! please help me its been happening like this for 2 days please help!!!! i want my computer to work again i have my games and my personal stuff on there please help me!!!!!! thank you for your support
13. 2344241 says on: 16 December 2009 at 2:58 am

    my computer cant even go into safe mode. but my wifi for my wii works . how do i fix
14. wey60634 says on: 16 December 2009 at 3:02 am

    wow you helped me 0
15. Jam0864 says on: 16 December 2009 at 3:27 am

    video card probably failed.
16. mrmo3244 says on: 16 December 2009 at 4:06 am

    my computer wont start up i can only go in safe mode and some letters are orange and the windows logo is distorted? wtf
17. tfinder says on: 16 December 2009 at 4:22 am

    Powermac LED blinks 3 times and repeats when powered on. Swapped RAM a number of times. Now what? Could this code be misleading?
18. kornguy26 says on: 16 December 2009 at 4:55 am

    okay usually a blown motherboard or blown psu means your computer is done for everything in it is fried that mean the geek squad is going to charge you $400 to tell you what i just told you and if you don’t check your power cord when your computer doesn’t start you don’t need to own a computer period sorry if i sound rude but im sick of people who refuse to learn if your not willing to learn how to use a computer then dont buy one
19. jass1991 says on: 16 December 2009 at 5:52 am

    wow you helped me 0% and you missed out alot of other promblems that could cause the fault what you just told me was to basicly turn my switch on if you dont check that your just plain dumb then just to buy a new mother bord dude wtf yeh if you get a problem you shouldnt just buy new stuff
20. carolinebrown977 says on: 16 December 2009 at 5:59 am

    watch this vid /watch?v=cmpaAoY3SQc

    HAHAH The sex tape. LMAO
21. bamsk8r19 says on: 16 December 2009 at 6:13 am

    let me know if it works or not
22. bamsk8r19 says on: 16 December 2009 at 6:47 am

    hey bro its ur cpu most likely when u open ur computer its a grey this thats just lines right?
    well take off wit screws gently take off cpu blow on it try not to spit put back in should work after first try max 5 times if it dosent work then its ur fan u out to stop it and make it slow down for the computers capacity.
23. RuneCreators says on: 16 December 2009 at 7:05 am

    asus
24. biggoldring says on: 16 December 2009 at 7:52 am

    i think i blown my power supply, while the pc was on, in uk 230v, i switched the red switch down to 115v and seen a blue spark and now the pc wont switch on, i opened the case up and it takes a 400w power supply, do i just go out and buy another 400w power supply ? can i use a greater supply say 450w + ?, can i open power supply and replace urm a fuse ?, please help ! many thanks for your time
25. bamsk8r19 says on: 16 December 2009 at 8:02 am

    hey i know what to do but first what type of comuter do u have

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