Which ic control voltage on mbo - Toshiba Satellite M60 Notebook

Hello. It seems your Chevrolet truck's ignition 'infeed' coil wire(s) are 'burnt out'; causing that coil NOT to 'fire'. Good luck and keep me informed; if you want to.

Recently I found a Sony ICF 7600GR with same issue.... Radio runs full volume.. can't be controlled... Found a SMD package capacitor C252 ,1uf was short.. 1.2Volt was missing on pin number 14 of IC 203

Check these voltages of IC 203 ( CXA1522P)
Pin -15 Voltage is 1.3V
Pin -14 voltage is 1.2V then" No/low Volume".
Pin -14 voltage is below 0.5 then "Full Volume ".

By varying volume control (RV204 , 50K) , Pin number 14 of IC 203 must vary between 0.3V to 1.2V.

First of all, check if there are any inflated capacitors, if there is even one- ditch MBO, other capacitors will soon follow. If no inflated capacitors proceed with these diagnostic steps: 1/ disconnect all peripherials (DVD, HDD, card reader...), leave only MBO, PSU and RAM (and CPU of course); if nothing happens 2/remove CMOS battery (CR2032) for 20-30 sec with power cord disconected from computer, that will reset BIOS; 3/ take out RAM sticks, then, if you have more than one stick, try with each stick separately (it might be faulty RAM); 4/power on MBO without any RAM-if speaker is present it should give BEEP signals; 5/ try with different PSU, many power supplies are faulty even when they do give power to MBO.
If nothing of above does not help than you have faulty MBO, because CPUs are so rare to fail that in my 10 years of experience in PC service I had 3-4 fried CPU-s, and even that was because costumer tried to clean PC, removed CPU cooler and than incorrectly placed it back or didn't put thermal paste afterwards.

http://www.msi.com/support/mb/K8MMV.html#down-driver&XP%2032

It's not g31 seris, it is AMD mbo. Pls download Via 4in1 driver for this mbo.

how can i found a frimware for mbo i7. there is no support for this divice. please help

Hi, try to install another RAM.
Let me know if you need more information


Thanks

The loading motor drive is faulty or the mechanism is jammed. You will have to remove the top cover and check for voltage to the load motor when the open button is pressed, if voltage is present , then motor can be faulty ,jammed. remove , replace or reset.
If there is no voltage press on connectors from the motor drive IC, check voltage here, use a soldering iron to touch up .
if not the drive IC control inputt must receive signal from processor control. If yes then the drive IC can be faulty.

you have to add memory with the same frequence.DDR 2700 or 3200
Not mixed togheter..

You must have checked fusible resistor?
check convergance control panel and check voltage supply to this board.If voltage are o.k than you have to change convergance control ic which is smd ic and its on the control board.
Gopal

If you know how to get into BIOS; restore BIOS to factory defaults and try the DDR RAM again.