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February 26, 2016 23:07
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How to reproduce Gigabyte - Clover Duplicate UEFI Boot entries Bug - with screenshots
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| * Make sure Windows 10 is installed in UEFI mode! On a SATA disk | |
| * Boot into Windows 10 | |
| DONT NEED CLOVER TO REPRODUCE THIS BUG. | |
| THESE CLOVER STEPS ARE NOT NECESSARY - SKIP. | |
| SEE FURTHER BELOW FOR MEMTEST x86 IMAGE METHOD. | |
| === | |
| Clover Method: | |
| * Download Clover ISO image file, from here: | |
| https://sourceforge.net/projects/cloverefiboot/files/Bootable_ISO/ | |
| * Unpack .lzma archive with 7zip | |
| * In explorer select .lzma file, right click 7Zip --> 'Extract here' | |
| * Unpack .tar archive with 7zip | |
| * In explorer select .tar file, right click 7Zip --> 'Extract to CloverISO-3346/' | |
| * Launch RUFUS tool | |
| * Select 'GPT Partition Scheme for UEFI' | |
| * Select 'FAT32' | |
| * Select 'Clover-v2.3k-3346-X64.iso' | |
| * Click 'Start' button | |
| * Clover UEFI is now on USB Key | |
| * Go to linux computer (for example ubuntu) | |
| * Insert Clover USB Key | |
| * Optional (to go faster) - make Clover disk size SMALLER | |
| * This does not | |
| * Load up 'GParted' GUI program | |
| * Select Clover USB disk (here, /dev/sdc, the last disk) | |
| * Right click Clover partition --> Select 'Unmount' | |
| * Right click Clover partition --> Select 'Resize/Move' | |
| * Drage the bar smaller, to only 100mb partition size | |
| * Click 'Apply' | |
| * Make dd disk image in linux of Clover USB | |
| * Here, the USB disk is '/dev/sdc' | |
| * Command if skipped last steps | |
| * $ sudo dd if=/dev/sdc of=clover-usb.dd.img bs=1M | |
| * Command if completed last steps | |
| * $ sudo dd if=/dev/sdc of=clover-usb.dd.img bs=1M count=200 | |
| * Now Get a REAL SATA hard disk - must be SATA / IDE (but can be in USB caddy ATM) | |
| * If SATA hdd is called '/dev/sdd', then we restore dd image like this: | |
| * Run command, BE CAREFUL FOR OUTPUT DISK | |
| * $ sudo dd if=clover-usb.dd.img of=/dev/sdd | |
| * Now take SATA hdd out of USB caddy, it has Clover UEFI bootloader installed onto it | |
| * Go to target Gigabyte Machine Z170x Gaming 3 / 5 motherboard | |
| * Connect SATA hdd with Clover ---> SATA hdd port | |
| * So its installed 2x hard disks: | |
| (one is Windows UEFI, the other is Clover UEFI hard disk) | |
| * Keep attached Windows 10 UEFI boot disk (SATA hdd) | |
| * Keep attached the Clover UEFI Boot disk (SATA hdd) | |
| * Attach another USB key (FAT32), for taking screenshots | |
| * Disconnect all other disks | |
| * Reboot into BIOS Setup | |
| * Take Screenshot | |
| * Continue to boot into Windows 10 | |
| * Reboot into BIOS Setup | |
| * Take Screenshot | |
| * Continue to boot into Windows 10 | |
| * Reboot into BIOS Setup | |
| * Take Screenshot | |
| * Continue to boot into Windows 10 | |
| again, again, | |
| === | |
| MEMTEST x86 METHOD: | |
| Example BIOS Screenshots: | |
| http://imgur.com/a/GzsJC | |
| Same duplicate entries, this time shown by the 'EasyUEFI' program in Windows: | |
| https://i.imgur.com/FtjfuEx.png | |
| https://i.imgur.com/RscOSL6.png | |
| https://i.imgur.com/ONITPfZ.png | |
| OK - to reproduce this method: | |
| * Make sure Windows 10 is installed in UEFI mode! On a SATA disk | |
| * Boot into Windows 10 | |
| * Download PASSMARK MemTest86 V6.3.0 Free Edition Version 6.2 | |
| http://www.memtest86.com/download.htm | |
| MAKE SURE ITS UEFI ONE. For example: | |
| http://www.memtest86.com/downloads/memtest86-usb.tar.gz | |
| * Then Unzip --> dd to SATA HDD (for example with help of USB Caddy) | |
| * Go to target Gigabyte Machine Z170x Gaming 3 / 5 motherboard | |
| * Connect SATA hdd with Clover ---> SATA hdd port | |
| * So its installed 2x hard disks: | |
| (one is Windows UEFI, the other is PASSMARK Memtest x86 UEFI hard disk) | |
| * Keep attached Windows 10 UEFI boot disk (SATA hdd) | |
| * Keep attached the PASSMARK Memtest x86 UEFI Boot disk (SATA hdd) | |
| * Attach another USB key (FAT32), for taking screenshots | |
| * Disconnect all other disks | |
| * Reboot into BIOS Setup | |
| * Take Screenshot | |
| * Continue to boot into Windows 10 | |
| * Reboot into BIOS Setup | |
| * Take Screenshot | |
| * Continue to boot into Windows 10 | |
| * Reboot into BIOS Setup | |
| * Take Screenshot | |
| * Continue to boot into Windows 10 | |
| again, again, | |
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everytime I update the kernel using mkinitcpio, it duplicates the boot entry (archlinux, two partition and single ssd setup). ga-170x-ud3