I think knoppix-std has 'testdisk' on it.
it'll scan the whole drive, and recover lost partitions, and rewrite the tables.
I added some critical windows patches to a file server at work. After restarting the machine Windows claimed the second HD was dead.
I was suspicious about this 'hardware error' (especially after a software update) so I grabbed a Knoppx CD from home the next morning and gave it a try when I got in to work.
Yep, the drive was working perfectly. Nothing I did on the Windows machine could fix the problem and convince windows to 'see' the drive, but luckily Knoppix comes with a CD burning app built-in, so all the files were burnt to CD and moved to our other file server. The boot, browse, burn took only a few minutes and was as smooth as silk.
The reason knoppix saved my life? Our last backup from the 'dead' drive had failed -- which, of course, you often only discover when you most need it.
I might need to make a donation to balance the Karma.
I think knoppix-std has 'testdisk' on it.
it'll scan the whole drive, and recover lost partitions, and rewrite the tables.
Juniper SRX650 VPN Firewall Security Hub SRX650-BASE-SRE6-645AP w/SRX-GP-IM
$99.99
JUNIPER MPC5E-40G10G MPC5E CARD 6x40GE & 24x10GE, COUIBD1BAF
$3999.99
Juniper Networks EX3300-48P 48-Port PoE+ 4x SFP+ Network Switch w/ Power Cord
$43.95
JUNIPER EX3400-48P 48x 1GB PoE+ RJ-45 4x 10GB SFP+ 2x 40GB QSFP+, DUAL AC POWER
$210.00
Juniper Networks EX2200-C-12P-2G 12 Port Gigabit PoE 2 T/SFP 1G Network Switch
$129.00
Juniper EX3300-48P, 48 Port PoE+ Gigabit Network Switch w/ Power cord
$54.99
Juniper EX3400-48P 48-Ports PoE+ 4x SFP+ and 2x QSFP+ Managed Switch Tested
$205.00
USED JUNIPER EX2200-48P-4G SKU 640
$39.99
JUNIPER EX4550-32F-AFO 32-PORT ETHERNET SWITCH 2x POWER SUPPLY - TESTED
$299.99
Juniper EX2300-48P PoE+ Switch 48x 1GbE & 4 SFP+/SFP 10G uplinks, Tested
$289.00