I don't know what's going on exactly, but I've been getting flash drive corruption when booting with UEFI on my HP EliteDesk 800 G1.
I boot with the Knoppix 8.2 DVD, install to flash drive with fat32 and a persistent image file and reboot.
In the bios startup boot menu (F9 on the HP) I get two selections for my flash drive boot, the same drive listed in two locations: one in UEFI and the other in Legacy mode.
I thought, oh it will boot into UEFI mode, let's try it!
It seems like every time I've tried a UEFI boot it will clobber my flash drive, overwriting the first sectors of the flash drive and in general corrupting it.
I start seeing a bunch of inode errors in my dmesg log.
It's done this a couple of times now, so I'm going to see if just booting with Legacy mode will be safe.
It could be the HP system, the flash drive, or maybe booting with UEFI mode.
Apple Macintosh PowerBook 180 Vintage Laptop | Retro Computer
$149.95
Apple Macintosh Performa 466 Vintage Computer | SKU 146754
$149.95
Vintage Apple M2980 AppleDesign Keyboard - Tested and working - Good condition
$19.75
Apple 800K External Drive M0131 for vintage Macintosh Japan
$20.00
Vintage A3S2 Apple III Computer With 12 Volt Motherboard 820-0043-00
$450.00
VINTAGE APPLE MACINTOSH POWERBOOK G3 UNTESTED NO POWER CORD
$64.99
Apple Macintosh Plus 1Mb Vintage Desktop Computer No Return Needs Work
$149.99
Vintage Apple Macintosh MAC PC MATSUSHITA CR-587-C 24x CD-ROM Drive SCSI 1998
$39.99
Vintage Apple MacBook Pro 17" A1229 MA897LL/A C2D 2.4GHz 4 GB RAM 160 GB HDD
$149.95
Vintage Apple A2M6016 12" Monochrome Monitor
$25.00