Amiga samflex 440ep startup-sequence

[atom-ant]

I have got myself in touble in the startup-sequence I added a line in C: SetPatch ADDCHIP 2 and can get in the startup-sequence and delete the C: SetPatch ADDCHIP 2 but can not save it please help

[atom-ant]

How can I do this as all I get is the AmigaDOS SETPATCH: wrong number of arguments and when I type in ed s:startup-sequence and delete the line I added and click on top left nothing happens and I have turn the Amiga off and rebooted and the same screen comes back??

[atom-ant]

How can I do this as all I get is the AmigaDOS SETPATCH: wrong number of arguments and when I type in ed s:startup-sequence and delete the line I added and click on top left nothing happens and I have turn the Amiga off and rebooted and the same screen comes back??

[atom-ant]

I have put in info and this is what comes up
Mounted disks:
unit size used
CD0: no disk present
DH0:
DH1:
ENV;
RAM:
Volumes available
RAM Disk: [Mounted]
Work: [Mounted]
OS4.1: [Mounted]
list s:startup-sequence
Directory "s:" on sunday 26-sept-10
startup-sequence            1001 --------rw-d 26-sept-10
Not sure as I put the line in protect+rwd s:startup-sequence than I get an unknown command
Just like to say I do not know a lot about the Amiga and just one more thing when I go into the ed s:startup-sequence and delete the line I put in the mouse freezes up and the keyboard.

[atom-ant]

Thanks very very much for your help all sorted and I used another mouse which seems to work and the mouse I was using has broken and again thanks for your help.