Graphic and Video Cards


Will it stop typing? Thanks for the detailed directions for breakdown. Thanks for your time. Angel, Gave it a good blow out and clean but now it is back together again now i have found that on startup i get a continuous beeping and lots of ;;;;;;;;;;;;;;;;;;;;;;;;; continuously typed automatically? I have also gone through every level on the F8 screen and it still shuts off with the exception of Safe Mode with Networking. Then I will have to use a flathead to separate the heat sink from CPU. Hopefully it works without overheating now!

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Try reseating connections on both ends or replace the cable. Since you are on the topic of bad motherboards, any suggestions as to what motherboards sony vaio pcg k27 fit this setup. I try to replace the LCD plastic case and front bezel using the guide above. So far I am on step I can not really see in the ssony.

Could be bad memory. No response whatever from the power button whether on sony vaio pcg k27 or battery. I did not dissesemble my sony PCG but I do have a troubleshooting question if you dont mind. Before I ever took the laptop apart, the screen worked fine.

Rebboted and it did it again a little later. Just another sony vaio pcg k27 of how helpful your site has been; I only need to type a question and the scales fall from my eyes. I may be misunderstanding something, but on my laptop, the cpu socket is attached to the motherboard. Thanks for all the information. STEP 9 Remove two screws securing the display hinges to the back side of the base. Usually the laptop starts OK and then sony vaio pcg k27 down after a few minutes and very occaisionally will stay on for a few hous before shutting down-when this happens the fan stops and the power light goes out.

I replaced the power jack and cable on a PCG-K45 today, and without your help, it literally would not have been possible.

How to disassemble Sony Vaio PCG-K – Inside my laptop

Will it work with reduced brightness? Many Thanks Duncan Brown. This is my question. How do I do this? I believe the sony vaio pcg k27 card LED lights up even before Windows loads. I think you have some kind of hardware related failure. Now start adding devices and plug in cables one by one and test the laptop after each step.


I am wondering if someone has any idea about this problem. Unplug both fan cables from the motherboard. Have not seen this in other laptops so was not sure Vako Mem management was to blame.

Is keyboard replacement the only recommended solution? Spray it into the grill on sony vaio pcg k27 back side of the laptop. Maybe you must use PC, not PC modules? I have a pcg kz.

BIOS display is fine. When Windows starts, I can see the screen only if Vaaio shine snoy light at it, artificially backlighting it. It seemed as if I could have avoided this step. Have you any idea?

After finishing my earlier post I took a closer look at the laptop screws and solved my problem: I have a problem with my PCG-K35 shutting down whenever it feels like it.

Unfortunately, the only way sony vaio pcg k27 find out which one is causing the problem is testing the laptop with another known good battery.

I will recover some parts that may be usefull cpu, memory, disk and leave the rest sony vaio pcg k27 the dumpster. Undocked CPU from heat sink, cleaned fans and reassembled everything again again thanks to all above posts. When I reattached the keyboard, soyn same problem continued and I ordered a new keyboard. Loosen three screws on the heatsink.

How to disassemble Sony Vaio PCG-K

Looked uniformly inserted around all sides. Make sure the CPU is seated correctly. Forgot to mention that the cooling fans do work sony vaio pcg k27 it runs on straight AC power. Once I had removed the screw the DVD slid out easily.

I did it 3 to 4 times so Sony vaio pcg k27 hope docking cpu and heat sink would not be a problem. Any help or guidence as to which component might be causing it would be most welcome. I followed this guide and removed almost everything: I cant for the life of me find???

Do you have Wi-Fi antenna cables in there?