I tried to netboot my DECsystem5000/260 yesterday, but failed.
I must thank Andrew Brian for pointing out that my "video card
is not supported". In fact, the graphics card type is PMAGB-EA.

Now comes the question(I'm a newbie to un*x world): 
  o Must I remove the video card from the system unit? How?
  o What's the meaning of "serial console"? How to set it in
    the prompt?
Please give the datails.

I've read that there's NO KNOWN PROBLEMS for KN05 V2.1k in TFTP
booting, which makes me happy :-)
I'm eager to see this too-old-to-make-me-crazy Ultrix disappear
before me.

I must say sorry that I'm afraid I'll ask more questions...
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| Sonnie Hook |    sonnie@263.net      sonnie@126.com     |
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|     the State Key Laboratory of Fire Science(SKLFS)     |
| the University of Science and Technology of China(USTC) |
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