Pc no starting up properly

The blinking light does indicate power problems here is the exact message: "The power supply is receiving power from the source but is unable to properly distribute it to the components." I would suggest pretty much the same thing. Remove any additional components you can, reboot and see if the problem still persists. If it does I would call back informing that with only the basic componets it still fails. If you are able to boot to windows go to system in the control panel and under the advanced tab unclick the option 'automatically restart on system failure' something to that affect. That would give you an error message that may diagnose the problem more specifically. You would have to verify with dell if you could get a larger power supply for that particular system.

There does not seem to be a valid Windows 7 network driver:
http://ftp.dell.com/Pages/Drivers/dimension-3100.html#Network

You can try the driver for XP to see if that will work, otherwise you may need to buy a new NIC card.

Press F8 after pressing the on button and select that option.

Hi you can download audio driver from below link. Click here Click on above link and select os then download driver. Let me know if you need further assistance. Thanks for using FixYa.

Go on Ebay and purchase a Windows XP OS Disk with OEM number there. Make sure its Original and not someone's copy. I use WIndows XP Professional myself.

check the jumper on the back of your DVD/CD drive. Try to select it as master then cycle power on your PC and see what happen

Install k-lite codec pack(its free),

http://www.free-codecs.com/download/K_lite_codec_pack.htm

Tell me , what happened.

Hi have u tried F8 then safe mode then a system restore

Remove the cable. Keep pressing F8 while you power on the system and choose safe mode, press enter. Screen will roll up a few pages and stops for a while. wait a few minutes. windows will start in safe mode Scan for viruses. Restart. It is a virus problem

hmmm..sounds like an outbreak of unhappy computers you have there..

try to do an F8 safe mode startup..