Proliant DL360 G7 - strange Bug when trying to enter BIOS

[lberens]

Hi,
Just wanted to check if anyone already have seen the behaviour attached.
It appears when trying to enter BIOS on Startup. Also, it changes Form every boot.
As far as i know it looks like a graphics glitch - first thought was a tempered ROM (machine was bought used) but after reflashing the ROM i just cannot make any sense out of it. If i let it boot - no problem at all, it starts into Debian without any display output glitches.
If anyone has a hint for me i greatly appreciate it, otherwise i will consider the server as "dead".
Thanks!

[support_s]

System recommended content:

1. HP ProLiant DL980 G7 Server - Error "Windows bug check, STOP: 0x0000009F..." While Attempting NC375i NIC Online Firmware Upgrade

2. Advisory: HPE ProLiant Gen10 Plus Servers - (ACPI) BIOS Error Messages Will Be Displayed When Performing dmesg |grep -i 'acpi bios error' Because Of Duplicated OS Capability (OSC) On Systems Running a Linux OS With Kernel Version 5.11

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[Richard75]

Hi,

Have you only updated the Bios, probably better to do all updates available on latet SPP  -> smart update for the g7 generation : https://support.hpe.com/hpesc/public/swd/detail?swItemId=MTX_4372f442c3424063809e3d9198

Do you see the same behavior if you connect trough ILO, remote desktop?  -> maybe it is the graphics

[Richard75]

the way to access the RBSU is pressing the F9 key 

Access RBSU by pressing the F9 key during power-up when the prompt is displayed

https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=c02065265