Cant start computer

[Belle1210]

Hello,
I cannot get the computer to start. to boot. It turn on for 3-4 seconds fan starts then al quits. I have replaced the power unit thinking that was it ,, no go. I have replaced the memory no go any thoughts? I pushe the sart button and only runs for 3-4 seconds doesnt even get to a screen please advise

Thanks B

 

[verndewd]

i always press delete on boot to enter bios

 

[warmon6]

it doesn't say to use F2 i just Assumed ok I know what that was ... So I will try another key? The manual doesn't say another key any ideas?

Well then my next question will be, do you see what bios maker it is on boot up? Like Award or Pheonix. If so
this list should help you access the bios.

http://pcsupport.about.com/od/fixtheproblem/a/biosaccess_bios.htm

Getting into the internet is thru a wireless adapter and it say I have a connection and that I am connected just can get on any sites.

is your router/ wireless modem from the ISP company or from a manufacture like Belkin or linksys? If it's an ISP, there maybe a restrition of adding a new computer without adding something like a mac address.

 

[Belle1210]

I found it, yes its the delete key. the router is linksys with a WAp key that I had to rest on the computer still dont know why cant get out to the internet

 

[warmon6]

I found it, yes its the delete key. the router is linksys with a WAp key that I had to rest on the computer still dont know why cant get out to the internet

Well, this i a problem that go's beyond my knowledge.

Anyone here that knows networking better can help?

 

[verndewd]

I found it, yes its the delete key. the router is linksys with a WAp key that I had to rest on the computer still dont know why cant get out to the internet

you may need to boot in safe mode and uninstall the old mobo drivers and then load the new ones. if you are using xp then id leave the hdd or chipset drivers and then uninstall them after the new drivers are in as there is a chance that if youre using an sata they may ned the drivers to recognze the hdd.

 

[crazy359]

R E I N S T A L L
OS!!!!!

 

[verndewd]

or that not that its a requirement but it is best to start fresh. assuming you can afford to wipe the disk. Its not necessary its just best policy.