My computer won't boot , No post , no display , no mouse/keyboard , no boot , all fans working

Noah_52

Prominent
May 8, 2017
5
0
510
Hi everyone , I got a memory problem on my RAM 8 gb but 3.21 only usable so I decided to switch and clean my ram chips and put it back on and I did but when I turn on the power I didn't start , no beep , no post , no display only black , power button is lighted , no mouse or keyboard , no boot , my monitor is working , It's a new motherboard I tried connecting it all again but didn't work for me how to fix this? :<
 

Noah_52

Prominent
May 8, 2017
5
0
510
MERGED QUESTION
Question from Noah_52 : "My computer won't boot , No post , no display , no mouse/keyboard , no boot , all fans working"

Hi everyone , I got a memory problem on my RAM 8 gb but 3.21 only usable so I decided to switch and clean my ram chips and put it back on and I did but when I turn on the power I didn't start , no beep , no post , no display only black , power button is lighted , no mouse or keyboard , no boot , my monitor is working , It's a new motherboard I tried connecting it all again but didn't work for me how to fix this? :<
 

popatim

Titan
Moderator
Probably wasn't anything wrong with your computer before you messed with it, sounds like you have 32 bit windows which can only work with 4gb max (including memory that part of the bios and add in cards like your gpu) so you end up with 3 to 3.5 gb usable.

Make the motherbd's power supply connectors are down all the way. Make sure the pc is unplugged anytime you work inside one.