No screen and no sound but i can hear the fan and processors sound in the back
Hi How do I locate Memory ram in the back of my VGN SZ 460 N/C laptop and if fan and processors is whirling than what does it mean ? because my keyboard too doesnt respond and i tried removing battery out and after some time, when i put it again press power button but it did not help. When i restart by pressing power button only green light( power light), Battery light and bluethooth light gets on but my hard drive( orange light) doesnt start. and i dont have the system recovery CD. where to get it and if i would get it then how should i start restoring, when my laptop is nit responding at all. please help
Re: no screen and no sound but i can hear the fan and...
let me know the display massage when you are start your system by pressing the power key.
let me know are you able to boot the system or not.
Try to put windows xp bootable cd in drive and choose boot from cdro option in cmos setup.
when setup is started then choose repair option.
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first shut down you computer remove the covers of the cpu then locate the memory and remove them wipe them clean with clean cloth and switch the computer on with out the memory and see if you hear any beeps if you hear beeps insert the memory and switch on the computer if still no beeps then remove the processor fan and clean the surface of the processor fan and the processor apply a thin layer heatsink solvent and clip the processor fan tighty to the socket
remove the computer covers remove the memory from slot and clean the memory with clean soft clothalso remove the processor fan from the socket clean the surcace of the heatsink and the processor and apply thin layer of heatsink solventand fix the processor fan firmly on the processor socket
Did you hear a sound beeping. If you can hear a sound beeping it is a
RAM problem. But if there is no sound beeping that is a processor
problem. You can disassemble or remove the processor and clean make sure that the processor fan
is spinning so that it will control the temperature of the CPU to avoid
That sounds like a power supply problem. That would be the first thing I would check. If it was the processor, you would have heard a long beeping sound or if it was the memory you would hear about three 'annoying beeps'. The main reason you indicated there is no display on the screen and that the fan spins for a few seconds then shuts off, would hint that power is not going to the mother board long enough to spin the processor or cooling fan. Hope this helps :)
Vaios are prone to faulty Ram ( memory Slots ) The only suggestion i can offer.
Is to remove and re-seat the CPU. this ocassionally solves the problem. if the laptops been dropped or banged. the cpu may have worked loose. but you,ll be looking at either ram or processor. failing this you can assume that theres a motherboard fault.