u/S7EPk0

Hello

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I have LOQ 15arp9 a bit more than one year. It's 83jc with Ryzen 7 7435HS with RTX4070, 16 GB RAM and 512 GB NVME + added by me 512 GB NVME

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From previous post:

Some time ago I started getting BSODs related to RAM like IRQL\_NOT\_LESS\_OR\_EQUAL, PFN\_LIST\_CORRUPT, ATTEMPTED\_WRITE\_TO\_READONLY\_MEMORY and other. And for now it gets more and more and now I can't normally use windows. I cleaned contacts, swapped slots, tried other RAM sticks, used different SSD's, downgraded BIOS - still happens. Memtest86 and Lenovo UEFI Diagnostics showed me overall "PASSED" RAM test and sometimes "FAILED" ones + CPU check also was "FAILED" several times.

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Now:

Diagnostics said, I have one slot problem, but I have still BSODs even not using it. I think it is or CPU or motherboard. They also said that I can try to change motherboard by a warranty, but I have it expired one, I can expand it but they said that I need to use laptop at least few months before trying to change it.

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Questions:

Need I even try to do that stuff with warranty(even having nothing, only laptop with charger)? Or if not, is it easier/cheaper to buy other laptop then try to repair this one?