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!
Altair 8800 CPU Board Working *TESTED* reproduction
$790.00
MITS ALTAIR 8800 B Original Vintage Microcomputer
$5250.00
MITS ALTAIR 8800 Vintage Computer w/ Keyboard, Floppy, boards - Buy It Now
$9275.00
S-100 backplane motherboard bare PCB 9 slot (for Altair/IMSAI)
$30.00
MITS ALTAIR 8800 Original Vintage Microcomputer with 14 boards - Buy It Now
$8900.00
Cromemco Z-80 Monitor v1.0 Paper Tape - 1976 Altair IMSAI
$99.99
MITS ALTAIR 8800 Original Vintage Microcomputer
$5000.00
Vector 8800V Microcomputer Plugboard (S-100 Altair 8800 IMSAI 8080 SOL) OEM NOS
$88.00
Altair MSAI Douglas Electronics 11 DE Prototype Card S100 circuit board #AX44
$69.00
Vintage Altair 8088 CPU Wire Wrapped S100 Card w Mon EPROM circuit board #T71
$99.00