Cannot boot from Windws 7 install DVD in UEFI
Posted: 11. Apr 2017, 22:52
I have to boot Windows 7 installation media in UEFI to repair a Windows 7 boot installed on a virtual HDD. If I boot from the DVD without UEFI, the Windows repair environment complains it's not compatible with this version of Windows. So UEFI boot of Windows 7 installation media is my only option.
Windows installer starts ok, then just hangs demonstrating “Starting Windows” forever.
The last lines in the log file are:
Windows installer starts ok, then just hangs demonstrating “Starting Windows” forever.
The last lines in the log file are:
Code: Select all
00:00:21.447132 EFI: VBoxDbg> loadimage64 'o:/w7rtm.obj.amd64fre/minkernel/boot/environ/app/cdboot/efi/objfre/amd64/cdboot.efi' 0x10000000 LB 0xa1000
00:00:28.278936 xHCI: USB Suspended
00:00:28.434514 RTC: period=0x200 (512) 64 Hz
00:00:28.587588 GIM: HyperV: Guest OS reported ID 0x1040601011db1
00:00:28.587605 GIM: HyperV: Open-source=false Vendor=0x1 OS=0x4 (Windows NT or derivative) Major=6 Minor=1 ServicePack=1 Build=7601
00:00:28.587630 GIM: HyperV: Enabled hypercall page at 0x000000001326d000
00:00:28.587649 GIM: HyperV: Enabled TSC page at 0x000000001326e000 - u64TscScale=0x106c05300000000 u64TscKHz=0x260f0e (2 494 222) Seq=1
00:00:28.587691 TM: Switching TSC mode from 'VirtTscEmulated' to 'RealTscOffset'