Hello, thanks in advance for your help
I upgraded the ram on Sony Vaio PCG F707 yesterday but I believe I have made a big mistake.
I bought 256mb ram 133mhz, problem is the laptop is designed to take 100mhz.
I put the 133mhz in not relising my mistake and now my computer wont switch on. The power light comes on and the harddrive light comes on and the HD makes a noise but nothing else happens. The DVD slot will open but thats it.
So far I tried putting the old ram back in, used the reset switch underneath but still no luck.
The ram is definately inserted correctly and it also works in my other laptop. (Which Im using now)
Any ideas on what the problem may be? Could the motherboard be fried? Or could there be a CPU problem?
Many thanks again for taking the time to read this.