[SOLVED] Ram upgrade in Asus x52j(MB:k52jc)

[Tzigerianos_10]

Hello to everyone,

I tried to upgrade the Asus x52j, I bought 2 ram's, mushkin pc3-8500 so dimm 7-7-7-20 1.5V (2x4GB) but when I plug them it doesn't boot. It displays only black screen with white letters(trouble screen) and asking for normal starting or start and fix problem, when I choose normal it gets me back in the same screen and when the other, it lags.
I checked the site and 8gb is the max memory and 1066Mhz max freq so I chose the above ram model.
I try to boot with only one of two ram's with the old one but it doesn't start again.
When I put the old ones back it boot normal.
When I put the new ram's I can go to bios but it send me again back at the trouble screen.
Old ram type is Kingston 2gb 2Rx8 Pc3 - 10600s 9-10-F0(i think this freq is more than the MB supports)
I'm wondering if it is a Ram incompatibility problem or maybe I have to change volt from bios or upgrade any drivers
Thanks for your time

 

[Tzigerianos_10]

Windows 7 OS

 

[ex_bubblehead]

If things work with the old RAM but not the new (in any combination) then it's the RAM. Either timing or number of packages on the sticks. Either way you're not going to get the new stuff to work.

 

[Tzigerianos_10]

Yeah I think so, but the specs was fine according to pc manufacturer. I mean what is the spec of ram that doesn't fit.? Although I can go to bios, it reads new ram(showing 8 gb of ram) at any combination so I cant understan why it doesn't start.
In first time when I upgraded it I had it to sleep Mode cause I had forgotten to shut down. Is there a posibillity that caused a problem and if yes is there a way to fix it?

 

[ex_bubblehead]

This is strictly a hardware issue. Your new RAM is NOT compatible with your computer. Nothing short of replacing it with compatible RAM will fix this.