The release of Debian has changed. Now "wheezy" is oldstable and without any support. "jessie" is stable now.
If you use "aptitude update" you'll get some error messages. To avoid this you need an extra file '/etc/apt/apt.conf' with the contentUpdate the cache of apt withCode:APT::Default-Release "jessie";I've tested it with Knoppix 7.4.2 and V7.5.Code:su aptitude update apt-key update
Never try "aptitude upgrade" or "aptitude dist-upgrade" with Knoppix!
Have a look at "Using aptitude".. now I just need to learn how to use aptitude!
Intel Core i7-9700 3.00 GHz 8-Core (SRG13) Processor 9th CPU Socket LGA115165W
$119.00
AMD Ryzen 9 7900X3D Gaming Processor - 12 Core And 24 Threads
$449.00
Intel - Core i7-12700K Desktop Processor 12 (8P+4E) Cores up to 5.0 GHz Unloc...
$349.99
Intel Core i7-2600 4-Core 3.4-3.8 GHz Processor Sandy Bridge CPU LGA1155 SR00B
$20.00
Intel Xeon E5-2680 V4 2.4GHz 35MB 14-Core Processor SR2N7 | Tested
$13.95
Intel - Core i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unloc...
$529.99
Intel Core I5-10500 SRH3A 3.10GHz CPU Processor
$85.00
Intel - Core i5-12600K Desktop Processor 10 (6P+4E) Cores up to 4.9 GHz Unloc...
$289.99
Intel Core i5-8600T 2.3GHz LGA1151 9MB 35W Processor SR3X3
$42.99
Intel Core i7-4790 3.60GHz Quad-Core CPU Processor SR1QF LGA1150 Socket
$34.99