Am using a Toshiba Satellite M200 with Windows 7 installed. Oflate my system hangs whenever i plug in the power cord. It runs without any trouble on battery. Cooling fan was cleaned, RAM checked, HD was removed and ran with Ubuntu Live CD to rule out HD problem. Firmware/BIOS uptodate. Power cord/Adapter changed. Still the problem persist. Either the system/HD freeze or the display garbles up with power cord plugged in. Checked Toshiba forums, but to no avail. Anyone has any idea what could be wrong with my laptop. As the service/support entails a cumbersome process here (online registration and so on, not to mention the cost) I would like to know what to expect out of service from an authorised tech before giving it for service. Any help or suggestions greatly appreciated. Thanks well in advance.
PS: Memory test,HD test, Temperature of the Core processor, driver updates, everything resulted in no error reported.
Centrino Dual Core, Phoenix BIOS, 120GB HD,Windows 7,Transcend 2GB RAM….any more information please let me know and will forward the sys info as I cannot mention everything here.
