Zhiyi Zhang (@zhiyi) commented about dlls/win32u/sysparams.c:
set_reg_value( hkey, bios_stringW, REG_BINARY, desc, size ); set_reg_value( hkey, chip_typeW, REG_BINARY, desc, size ); set_reg_value( hkey, dac_typeW, REG_BINARY, ramdacW, sizeof(ramdacW) );
- set_reg_value( hkey, memory_sizeW, REG_BINARY, &gpu->memory_size, sizeof(gpu->memory_size) );
The type should be REG_QWORD.