Lenovo Computer working but the monitor isn’t

jos233

Thread Starter
Joined
Jul 31, 2020
Messages
1
I have this old Lenovo PC and whenever i power it on, my monitor says no signal then powers off. A hour ago it said “Performing reset” I don’t remember completely but then after it it does the same thing. I had it working after multiple tries of unplugging and plugging last in then it didn’t work this morning. This has been going on for about a year or 2 but i always got it to power on for a little while. Now it stopped completely.
 
Joined
Sep 21, 2007
Messages
12,309
Try swapping in parts from a know good desktop. Like Power, RAM sticks and leave all peripherals out, like USB drives etc.
 

Gr3iz

Mark
Joined
Mar 9, 2009
Messages
105,754
Hello and welcome to TSG!!

Have you another monitor you can try to see if it may just be the monitor going south? Or, another computer you can connect that monitor to?
 

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