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matpor1912's avatar
matpor1912
Copper Contributor
Apr 23, 2026

Various BSODs during boot

Hi, recently I started getting BSODs when booting my Lenovo laptop. I've been getting these 3 error codes: 0x3D, 0xA and 0x7F. Is it possible to pinpoint the exact cause with this information, or should I look for some other information, such as logs, other error codes? 

It's hard to get the laptop to boot properly, but when I managed to do so, I ran msdched.exe but it didn't find any issues. I also tried reinstalling Windows, didn't help either.

PC info:
Lenovo LOQ 15ARP9 
R5 7235HS
24GB RAM DDR5 4800MHz
RTX3050 6GB

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