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
AMD EPYC 7282 CPU Processor 16 Cores 32 Threads 2.8GHZ up to 3.2GHZ 120W no lock
$76.00
Intel - Core i7-12700K Desktop Processor 12 (8P+4E) Cores up to 5.0 GHz Unloc...
$419.99
Intel - Core i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unloc...
$619.99
Intel Core i5-6500 3.2GHz 6MB SR2L6 / SR2BX Skt. FCLGA1151 Desktop Processor CPU
$24.50
Intel Core i7-14700K Unlocked Desktop Processor
$409.99
Intel Quad Core i3-12100 3.3GHz 12MB LGA1700 12th Gen. CPU Processor SRL62
$46.08
AMD Ryzen 5 7600x Processor (5.3 GHz, 6 Cores, LGA 1718/Socket AM5) Box -...
$175.99
AMD Ryzen 5 4500 6-Core 3.6GHz Socket AM4 65W CPU Desktop Processor
$79.00
Intel Core i7-7700 3.60GHz (4.20GHz) Quad-Cores LGA1151 8MB 65W CPU SR338
$69.99
Intel Core i7-3770 3.40GHz 8MB Quad Core Socket LGA1155 CPU Processor SR0PK
$35.00