Hi folks,
has anyone ever tried to crossflash a Windows-optimized (aka "standard") BIOS variant (like the P11.B3) on a system running a Linux-optimized variant (like the P11.A3L)?
Background: my dad uses an Aspire XC-105 that's running Windows 10 under P11.A3L (because it was bought without a preinstalled OS).
If I try to update the BIOS to P11.B3 (an "L" variant is not available), the flash tool (afuwinx64.exe) reports: "ROM file ROMID is not compatible with existing BIOS ROMID".
When comparing the ROMIDs and ROM GUIDs (using the "/S" and "/U" switches of afuwinx64.exe), they only differ slightly regarding the ROMID, while the ROM GUID is exactly the same.
There is a command line switch "/X" to afuwinx64.exe, which reads "Do not check ROMID". I suppose I could flash the P11.B3 over the P11.A3L, using this switch.
Question is: will it work?
Did anyone try this or has insight into the inner workings or differences between these BIOS variants (Standard vs. Linux)?
I would try it myself, but the system is quite important to my dad's business, and I don't see an easy way back in case this would brick the system. My gut feeling tells me the "L" variants are nothing more than some changed default settings (e.g. "secure boot" disabled, no preinstalled Windows license integrated and so on), and crossflashing should be possible. Does anyone know better?
Regards,
[Edit: the reason I need to update the BIOS is that the system got upgraded from HDD to SSD, which did work at first, but isn't reliably booting any longer now. The description of the P11.B3 (and several hits on the net concerning very similar problems (and BIOS fixes) with Windows 10 and SSDs) have led me to believe that it could fix my problems.]
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