OK. If you can access "pdt" and that the patch is located in the root of the "A" drive which is where the PCMCIA card should be then try this method.
pdt> cd a: (navigate to the PCMCIA card that should be in slot "A")
pdt> ll (list out the contents of the card to see if the patch is visible)
pdt> cd c:/u/patch (navigate to the patch folder on the SSC card)
pdt> ll (list out the contents of the patch folder and check that you are in the right location)
pdt> cp a:/p20913_1.ssc . (copies the file from drive a into the patch folder. Remember the space and dot at the end!)
pdt> ll (Check if the copied patch is visible at the bottom)
Then do pload c/r followed by the patch number c/r and I tend to enter in "0" for the 3 patch options such as number of days in service etc.
i.e.
pdt>
pload
Patch filename?
p20913_1.ssc
Retain patch (y/n)?
[y]
Days patch vulnerable to sysload? [3]
0
In-service initialize threshold? [5]
0
In-service days to monitor inits? [7]
0
Loading patch from "c:/u/patch/p20913_1.ssc"
Patch handle is: 23 (The system generates the next spare patch number. You need this number to activate the patch!)
If you have got this far without any hassle, then you should be given a patch number.
All you need to do is to do pins (patch number" c/r.
i.e.
pdt>
pins 23 (Use the patch number that the system gave you after you had loaded it in.
zdrvGetFileNames at 0x101572ce will be patched to jump to 0x21d1dc6a
Proceed with patch activation (y/n)?
[y]
Patch 23 has been activated successfully.
pdt>
All the best
Firebird Scrambler
Meridian 1 / Succession and BCM / Norstar Programmer in the UK
If it's working, then leave it alone!.