I have recently installed Knoppix 7.2 to my laptop. All worked fine. I installed a couple of things then marked all upgrades in synaptic. This failed and now I cannot install anything and get errors. I trawled the forum and saw a comment that you should not try to upgrade the installed packages. Can someone tell me if it is wrong to do the upgrade, if so why and how do I fix it please.
thanks
Seagate ST1000LM035 Mobile HDD 1TB 2.5" SATA III Laptop Hard Drive 0 Relocated
$16.29
1TB/2TB USB 3.0 Flash Drive Thumb U Disk Memory Stick Pen PC Laptop Storage lot
$80.39
Type C USB 3.0 Flash Drive Thumb Drive Memory Stick for PC Laptop 1TB 2TB lot
$73.29
Samsung 1TB 850 EVO 2.5" SATA Solid State Drive MZ7LE1T0 ** READ **
$48.99
CISCO A03-D1TBSATA 1TB 7.2K 6G 2.5INCH SATA HDD
$9.00
1TB HDD/SSD 2.5" SATA Hard Drive for Laptop with Win 10/Win 11 Pro Pre-installed
$19.99
Samsung - Geek Squad Certified Refurbished 870 EVO 1TB SATA Solid State Drive
$67.99
WD - Blue SN580 1TB Internal SSD PCIe Gen 4 x4 NVMe
$79.99
Samsung - 990 980 970 PRO & EVO 4TB 2TB 1 TB Internal PCle Gen 4x4 NVMe M.2SSD
$320.00
1080pro 4TB SSD Solid State Hard Drive Ngff M.2 SSD Gaming Internal Hard Disk
$110.00