I found a workaround. Disabling the internal SSD drive in BIOS and plugging in an eSATA drive allowed me to set up a temporary minimal Windows installation with the required drivers. Once the update was done, I removed the extra boot order option added by the Windows installer, re-enabled the intern...

The exact error dialog text from the BIOS 1.19 Admin Pack Update_.exe was: --------- System Firmware Update Utility Exit with unknown error. Contact your Fujitsu support representative. [OK] --------- And that happened with 32-bit Windows PE based on Windows version 10.0.15063.0, even with all the o...

I'm currently running Linux (Debian 8 + customized kernel 4.9.30) on my CELSIUS H760. Yes, I know it's unsupported, but it has worked pretty well for me so far. However, the BIOS updates can be tricky. The previous BIOS updates were easy enough to install using Windows PE: the Windows version of the...