BSOD randomly on lenovo t400

[arry12]

BSOD randomly on lenovo t400 help please

 

[koolkat77]

Virus check
Scan your system with the following:

Kaspersky TDSSKiller - TDSSKiller Rootkit Removal Utility Free Download | Kaspersky Lab US

ESET online scanner - Online Virus Scanner Eset

Windows Defender Offline (optional)/in case above two show infection) - Run Windows Defender Offline

Start up
Keep less stuff at the start-up. Only anti-virus, this helps avoid driver conflicts and improves time to log in to windows.

Performing a Clean Startup
Startup Programs - Change

Memtest86+
Run Memtest86+ for at least 8-10 passes. It may take up to 20 passes to find problems. Make sure to run it once after the system has been on for a few hours and is warm, and then also run it again when the system has been off for a few hours and is cold.
:info: How to test and diagnose RAM issues with Memtest86+

   Note

Pay close attention to part 3 of the tutorial in order to rule the faulty RAM stick out.

   Tip

Do this test overnight.