No signal detected from monitor after building old pc

Toggle sidebar Toggle sidebar
J

jyluk

Reputable
Feb 4, 2015
10
0
4,510
I´ve just finished re-building an old pc i found in an old closet and everything seems to be working fine (coolers, led lights and stuff) but i don´t hear the beep sound when i turn it on and my monitor don´t detect any signal. I try cleaning my rams and changed the motherboard battery. I don´t know what else to do. Thx very much guys.
Excuse my english, i am from Argentina.
 
Solution
T
Remove video card, memory, disk signal and power cables. Leave only the CPU, CPU fan, MB and power supply. Try starting the system.

If the MB beeps "no memory" add the memory. If the system stops beeping and seems dead after adding memory then the memory could be bad.

If the MB does not beep "no memory" then either the PSU, MB or CPU is bad. Make sure again that the power cables from the power supply (PSU) go to the two connections on the MB, and that no other wires from the PSU are plugged into any other part. If the system still does not beep then you can either replace the PSU or replace the MB - your guess.

Sort by date Sort by votes
T

tsnor

Splendid
Nov 20, 2008
3,702
2
24,965
Remove video card, memory, disk signal and power cables. Leave only the CPU, CPU fan, MB and power supply. Try starting the system.

If the MB beeps "no memory" add the memory. If the system stops beeping and seems dead after adding memory then the memory could be bad.

If the MB does not beep "no memory" then either the PSU, MB or CPU is bad. Make sure again that the power cables from the power supply (PSU) go to the two connections on the MB, and that no other wires from the PSU are plugged into any other part. If the system still does not beep then you can either replace the PSU or replace the MB - your guess.

 
Upvote 0 Downvote
Solution
You must log in or register to reply here.

TRENDING THREADS

Latest posts

Moderators online

Share this page

COMPANY
RESOURCES
FOLLOW
Top Bottom