Windows 10 - data corruption issues

[zzz123]

Since W10 (and I do like it) I have had lots of file corruptions (system and “unable to open ...user/desktop/ as location is corrupt or unreadable), and on at
least three occassions (in 3 months) the start menu has stopped working (won't pop up) and some taskbar icons have dissappeared (usually at the same time as start menu error), mail and edge won't open, backup option becomes unavaliable, and windows update won't install up dates. Not all of the above at the same time but each issue has happen multiple times quite a short period.

With my Samsung Evo 250 GB ssd im getting data corruption, windows apps stops working and windows 10 can no longer start issues due to corruption of system files.

I have run many tests on my ssd:

Samsung Magician says drive is healthy.
SeaTools 'long test' says 100% pass
memtest on my RAM passes all tests
chkdsk (when getting errors but windows still bootable) says no errors
sfc (when getting errors but windows still bootable) says 100% ok
Malwarebytes (when getting errors but windows still bootable) nothing found
windows defender (when getting errors but windows still bootable) nothing found


Any ideas as to what may be causing corruption of system files on my hard drive?

Bad RAM? (but it passed memtest test )

My rams: Kingston 2x8gb Kingston Hyperx 1600

Cpu is 3770K and psu Corsair 850 RM.

Windows 10 is installed due to MBR partition. Motherboard is Sabertooth Z97 Mark 1 UEFI.

 

[Wraith]

Is your copy of Windows 10 completely up to date? And sorry to ask but is it a legitimate copy of Windows 10? I've only seen this type of windows behaviour with cracked copies.

 

[zzz123]

yes downloaded from microsoft

 

[Kushiro]

Tried mounting it to a different PC and scanning it via that?

 

[zzz123]

No possibility to try on other pc.

Any ideas as to what may be causing corruption of system files on my hard drive?

Bad RAM? (but it passed memtest tests

i check Samsung Magician and smart reading are 100% fine and healthly.
Screen: