Hi Klemm,
by flashing the BIOS the system gave me an error:
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Intel (R) Flash Programming Tool. Version: 10.0.30.1054
Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.
Platform: Intel(R) HM86 Express Chipset
Reading HSFSTS register... Flash Descriptor: Valid
--- Flash Devices Found ---
W25Q16BV ID:0xEF4015 Size: 2048KB (16384Kb)
W25Q32BV ID:0xEF4016 Size: 4096KB (32768Kb)
PDR Region does not exist.
GBE Region does not exist.
Error 28: Protected Range Registers are currently set by BIOS, preventing flash access.
Please contact the target system BIOS vendor for an option to disable Protected Range Registers.
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What can I do?