What is the blue screen of death error?

Question

Iron

Crashes during OS loading after the "Loading Windows" icon. The laptop sometimes boots up completely.


As I have not noticed the factor that the cooler did not work on the laptop!

Answer 1

Well, in general, if the real reason is interesting - during operation, Windows discovered a situation where a page of RAM that is marked as "non-pageable" (that is, constantly in memory - for example, OS kernel code is loaded into this area) - turned out to be swapped out to disk . This is an unacceptable situation, because during the operation of kernel procedures, page loading interruptions are unacceptable and Windows immediately crashes - it does not have code in memory, but it should be there.
That is, something either damaged the memory (just rewrote it) or actually ordered it to be unloaded. This "something" is usually:
- a new device (i.e. its driver). It either does not work correctly or contains errors. For drivers, addressing check is not performed, so it will easily wipe any place in memory.
- a new program with a kernel access level - for the same reasons, for example, an antivirus
- really faulty memory or a failed system disk on which the swap is located
- anonymizer-herizer, proxy shmoxy from Vasyan - this is especially the fault of "mom hackers" who have qualifications - like mom's, but the CSF is inflated like a balloon :)

Answer 2

You have a problem with the win32k.sys driver, try updating the drivers via sdl https://sdi-tool.org/?lang=ru or https://www.snappy-driver-installer.org/
this also happens when you have a hard drive toshiba or hitachi they have specific controllers
try updating bios change disk

Answer 3

virus or driver problems

Answer 4

Given the appearance of the blue screen - the reason may be errors on the disk and the age of the iron (failure due to old age). Nothing works forever.