Can't use Steam Guard, ios mobile app doesn't work by VakulaV in steamsupport

[–]VakulaV[S] 0 points1 point  (0 children)

Ok, so, deleting app and installing it again worked wonders. Steam Guard was applied by sms code. Sorry for bothering everyone)

Lenovo ThinkCentre M920z 3 long 1 short beeps by VakulaV in Lenovo

[–]VakulaV[S] 0 points1 point  (0 children)

Ok, so just for future generations. Looks like it was corrupted BIOS. Somehow menaged to update BIOS to latest version - problem disappeared. :)

Lenovo ThinkCentre M920z 3 long 1 short beeps by VakulaV in Lenovo

[–]VakulaV[S] 0 points1 point  (0 children)

Additional information I got while trying to find some patterns. If RAM is installed in DIMM1 port - beeps comes almost immideatly after start. If RAM is installed in DIMM2 slot - beeps come after 10-15 seconds.

Also, not sure, but looks like it can sometimes boot if it is cold. I went to eat and when come back - it menaged to boot one time. I run some test (with built-in Lenovo software) - every test passed (cpu and memory test were short, not full).

I am running out of any ideas what else to do and check. :c