I have an old G700 notebook from Lenovo which randomly shuts off.[br]
It doesn’t matter if it’s under load or just idling.[br]
No bluescreen, no warnung. It just shuts off like someone is pulling the power cord.[br]
Also it doesn’t matter if booted into Windows or just idling in the Bios.
What I’ve tried so far:[br]
- Replaced Mainboard[br]
- Replaced CPU[br]
- Replaced RAM[br]
- Replaced HDD[br]
- Removed Optical Drive, WiFi Card and Keyboard[br]
- Disconnected the little board with the power/reset buttons on it[br]
- Tried with Battery only[br]
- Tried with Power Cord only[br]
- Tried with both Battery and Power Cord[br]
[br]
So pretty much all the main parts were replaced and some optional parts were removed.[br]
Issue still persists.[br]
The only thing left untouched is the display which runs fine.