PCI Controller Error

Mehvan · ‎02-15-2020

Hi

please help!!??
i have HP probook 6450 b windows 10 pro ,64bit

i bought it with 4 ram+ 2ram

i tried to downgrade to windows 7 on windows 10 and failed

and i reinstalled windows 10 pro but i got this error;

PCI Controller Error

F1= continue. F10 BIOS Setup _

Then restart again and again

i turned on with one 2 gb ram , it is run normally and i installed every driver computer needed

i thought maybe there's problems with my 4 gb ram so i bought 2*4gb compatible ram . And its the some error

banhien · ‎02-15-2020

@Mehvan

It has two slots of RAM. Have you tried

(a) Single 4GB each on slot 1 then slot 2 - I normally call slot 0 and slot 1

(b) Single 2GB on slot 1 then slot 2

From the results, you can work out something wrong with RAM or the RAM slot itself, we can work out from there.

Regards,

BH
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