I have a Knoppix 4.0 DVD that came bundled with a computer magazine. The DVD seems to run fine. Nevertheless I wanted to check data integrity by entering "testcd" at boot. The computer began checking files, but after a while the DVD drive was spinning down and the screen turned dark. When I pressed a key, the screen came back, and I could see that the computer was testing the KNOPPIX2 file when it got stuck. I tried testcd with two different computers and never got beyond the KNOPPIX2 file.
Can anybody confirm this issue? Is "testcd" supported by the DVD versions of Knoppix?
Vintage Apple Macintosh Plus 1MB Model M0001A - For parts
$91.99
VINTAGE APPLE MACINTOSH POWERBOOK 180 ( M4440) Powers On
$100.00
Vintage Apple Macintosh PowerBook 190 Series - NO POWER FOR PARTS
$69.99
Apple Macintosh Startup Disk for Vintage Mac - System 1.1 w/ MacWrite & MacPaint
$9.99
Vintage Apple Mac Sony MP-F75W-01G 2MB 3.5" Floppy Disk Drive Parts Or Repair
$55.00
Vintage Apple Macintosh Performa 550
$360.00
Macintosh 1980's Vintage Rainbow Apple Computer Carry Bag Case Tote Mac
$54.00
$100.00
Apple Macintosh Performa 466 Vintage Computer | SKU 146754
$149.95
Apple Macintosh PowerBook 180 Vintage Laptop | Retro Computer
$149.95