grailswebdev
April 11th, 2016, 09:08 AM
Hello,
I'm having problems with a dual boot installtion of Windows 8.1 Pro 64-bit and Ubuntu 14.04 32-bit on Lenovo T530.
Windows was preinstalled and I installed a LUKS encrypted Ubuntu 14.04 a while ago. Everything worked until yesterday and Ubuntu was hanging while booting. I also reset Windows 8.1 and now my Grub bootloader is gone and I can't even fix the not booting Ubuntu. I don't see any boot menu anymore and Windows is booting right away.
I tried to use boot-repair to fix the issue but it didn't work. Windows is installed in UEFI boot mode. My BIOS is up-to-date and the settings for UEFI is set to "Both" that means Legacy and UEFI is enabled. Secure boot is disabled. I also tried a software called EasyBCD in Windows directly but it says the current session is in EFI mode so some options are disabled and can't be used. Meaning, I couldn't add a new entry for booting Ubuntu. Then I tried boot-repair-disk-64bit.iso as an USB disk but it says basically the same thing: EFI mode and I need to use boot-repair-iso in EFI mode. But how? I tried several things with enabling/disabling and switching UEFI options in the BIOS but this didn't work either. I created a boot-info report and put it on Pastebin. Can someone help explaining how to get back the Grub loader so I can access Ubuntu again?
http://pastebin.com/ag43Bk7z
I'm having problems with a dual boot installtion of Windows 8.1 Pro 64-bit and Ubuntu 14.04 32-bit on Lenovo T530.
Windows was preinstalled and I installed a LUKS encrypted Ubuntu 14.04 a while ago. Everything worked until yesterday and Ubuntu was hanging while booting. I also reset Windows 8.1 and now my Grub bootloader is gone and I can't even fix the not booting Ubuntu. I don't see any boot menu anymore and Windows is booting right away.
I tried to use boot-repair to fix the issue but it didn't work. Windows is installed in UEFI boot mode. My BIOS is up-to-date and the settings for UEFI is set to "Both" that means Legacy and UEFI is enabled. Secure boot is disabled. I also tried a software called EasyBCD in Windows directly but it says the current session is in EFI mode so some options are disabled and can't be used. Meaning, I couldn't add a new entry for booting Ubuntu. Then I tried boot-repair-disk-64bit.iso as an USB disk but it says basically the same thing: EFI mode and I need to use boot-repair-iso in EFI mode. But how? I tried several things with enabling/disabling and switching UEFI options in the BIOS but this didn't work either. I created a boot-info report and put it on Pastebin. Can someone help explaining how to get back the Grub loader so I can access Ubuntu again?
http://pastebin.com/ag43Bk7z