If it does not work now, it is because it has been cooked before. Make sure the hard drive properly connected to the motherboard. Sorry for my language.. Carefully reconnected the cable to the motherboard seating as deep as it would go without force. My laptop got the same problem with graphics card and after repairing by an engineer it start working as normal but after a month it again went to same state. How do you apply it underneath the GPU chip?
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How to disassemble Sony Vaio PCG-K – Inside my laptop
son Thinking it was a virus or something, I used the recovery disks I had made years ago. The laptop sony vaio pcg k23 off like the power button was pushed. I have a txz and it shows a bunch of green dots moving to many places at times. When I did and put the laptop back together there is no video.
Going to try this now… Thanks for the process… I will let you know if it works… off to get a heat gun. But I am sure I recoonected it as vaik was before.
How to fix motherboard with failed NVIDIA chip
I sony vaio pcg k23 give you a good advice without looking at the laptop myself. Butch, Currently my problem is k233 my sony vaio pcg k25 laptop system is running when I turn it on I can here it but the monitor is blank, resembling a laptop not turned on.
Thanks for the help. This technique will help you to find a faulty component in your laptop. Mohamed B July 28, If yes, you can install internal Wi-Fi card. So I bought the new part and without seeing your sony vaio pcg k23 I disassembled my PC. Maybe you must use PC, not PC modules? Maybe the hard drive is going bad. The way to permanently fix is have someone fit a brand new revised Nvidia chipset. Rob Beard September 15, This is one slick trick!
You can support this site. After buying several motherboards and having the same results Sony vaio pcg k23 tried your fix and it worked.
Based on my experience.
How to fix motherboard with failed NVIDIA chip | Laptop Repair
The external monitor works fine. Unplug both wireless card antenna cables from the wireless card. I used it this morning troubleshooting a Portege R laptop. When I socket the AC Charger into a power supply, the led light indicator on the charger will be on showing that the charger is working properly, but sony vaio pcg k23 i try to connect the charger to zony laptop, it will give off a small electric spark upon making contact with the laptop charging port, the laptop itself will show no sign of charging, meanwhile the charger will stop working.
Mike Cooley, If the laptop sony vaio pcg k23 stopped working completely no power light, no LED light, no activity at all, etc…the first thing would be to test the AC adapter. I was wondering whether 2 x or 1 x 1gig would be better?
Gus, Correction — actually I need the flat ribbon cable connecting the power button board with the motherboard. My major question is: Be very careful removing the heatsink because most likely the Sony vaio pcg k23 will come out attached to the heatsink.
I took out one of my RAM modules remembering reading this as a solution somewhere and it booted normally. Could that be the problem or is it a battery issue sony vaio pcg k23 something else. Do you replace it as shown in the diagram? Looks like you pulled the CPU too. Omondi Vqio 29,