need advice on fixing grub boot error : "symbol 'grub_calloc' not found
27017
How to fix a grub boot error : "symbol 'grub_calloc' not found
150120
How to resolve the "GPT detected. Please create a BIOS-Boot partition" error when using boot-repair?
149432
Grub Rescue prompt appears after deleting Ubuntu partition. Can't boot Windows
129105
Can't boot, no grub, "alloc magic is broken"
121308
How do I get the GRUB menu to show when starting my dual-boot system?
17833
"GPT detected. Please create a BIOS-Boot partition" while using boot-repair
16464
How do I resolve a GRUB: “invalid arch independent ELF magic” error?
10929
Grub not showing on startup for Windows 8.1 Ubuntu 13.10 Dual boot
32778
install the grub boot loader on a hard disk` failed on my pc
8437
“signal out of range” when starting grub after server installation
147622
GRUB2: black screen when booting Windows
54751
Why does booting from Live-USB give me a 'cant find vesamenu.c32' error?
101728
Boot CD won't boot with a "x86-64 CPU,but only detected an i686 CPU" error
9458
Installation problems with GRUB, can only install by reinstalling Windows in legacy mode but need to keep in UEFI mode
154622
How do I resolve this installation error?
110706
\Boot\ BCD Status: 0xc000000f error
5413
How can I repair grub? (How to get Ubuntu back after installing Windows?)