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
Dell R640 8x 2.5" SFF Server iDRAC - Wholesale Custom Build Your Server
$289.99
Dell PowerEdge R630 Server 2x E5-2697v3 2.60Ghz 28-Core 128GB H730P Rails
$278.45
Dell PowerEdge R730 Server w Trays 128Gb 2x12c=24c CPUs 80Gb SSD/2x4Tb Proxmox
$400.00
Poweredge R730 8SFF 2xE5-2650v4 2.2GHZ=24Core 64GB 8x120GB SSD H330
$239.99
Dell PowerEdge R720 Server w 8 Trays 128Gb 80Gb SSD/2x4Tb 2x8c CPUs Proxmox
$280.00
Dell PowerEdge R730 Server 128Gb 80Gb SSD 3x900Gb 8Trays 2x12c=24c CPUs Proxmox
$380.00
Dell Poweredge R730xd 24SFF 2x E5-2690 v3 2.6ghz 24-Cores 64gb H730 2x 750w
$204.99
Dell PowerEdge R740 8SFF Barebone 2xHeatsink 1xDaughter Card 1xRiser 2x1100W PSU
$399.99
Dell PowerEdge R630 8 Bay SFF 1U Server - Wholesale Custom Build Your Server
$130.99
Dell Poweredge R230 Xeon Choose Your v5 v6 CPU & RAM Configuration
$179.99