do is swap chips, and change one jumper.
Nothing should change with the extra Chip RAM, except you can ha... tem compare with 80386 systems, and 68040 systems should compare well with 80486 systems.
But again, it... s eat up most of the chip memory bandwidth, why
>should processor-controlled I/O be any better than DMA a... ory, and your Chip-bus-saturated disk performance should go up, a little or alot will depend on the
>alt
bootable Partition
In the partition table there should only be one partition marked bootable
You can o... e-flag
The bootable flag in the partition table should be 80h or 0
You can override this message with ... tor
The Media Descriptor Byte in the Bootsector should be F8 (hex)
You can override this message with ... rst byte of each FAT is the Media Descriptor - it should be F8h
You can override this message with the -
ogrammers. The kinds of
knowledge structures that should be represented in Qfacts should
usually be no longer than 1000 characters, and will as a rule be
between ... c knowledge representation, useful software
tools should appear in due time for processing plain
knowledge
/91 which fails
the authenticity check, you should treat it with caution. If you
receive an a... ive has been
deliberately tampered with and should be deleted IMMEDIATELY.
-------------
Availabil
n use for I/O functions of which I
think it should be mentioned here. See at the end of this list.
... data port or keyboard input buffer (ISA, EISA)
should only be read from after status port bit0 = 1
should only be written to if status port bit1 = 0
keyboa... s the state to set LEDs.
bit 7-3 reserved. should be set to 0.
bit 2 = 0 Caps Lock LED off
2. If you plan to use DoubleSpace, you should read the
README.TXT file in the C:\DOS directory.
3. You should not use DoubleSpace if your drive is already
... 9. If you plan to install Windows, you should do it before you
run DoubleSpace. Windows has a swap file that should be
stored on an uncompressed drive.
ions Software. . .
Telephone Adapter. . .
You Should. . .
Refer to Appendix F. . .
Refer to Appe... ons Software. . .
A Telephone Adapter
You Should. . .
Refer to Appendix F. . .
Refer t... ve other rights
which vary from state to state.
Should you encounter problems in operating this device, ... nector assembly (telephone
extension cord). You should be aware, however, that compliance with the
abov
IÕve included Radio Shack¨ stock numbers, but you should be able to find
equivalent items at any electroni... one service.
Any low-power 1:1 audio transformer should work. You can rip one out of that
300-baud modem ... und it
to free up the four wires. The wire colors should match the diagram.)
CAPACITOR - This isnÕt neces... l need two of
them, but theyÕre cheap.)
The plug should be a stereo Òring-tip-sleeveÓ one: #274-284 match
n 1, 2-2, 3-3, 4-4. And the notch in the socket should face
the same way the dot on the old oscillator w... onto the chip or
put a drop on the side, and this should hold it in place. Fry's sells
nice heat sink/fa... , and I think they are
more than you need, but it should keep the processor cooler. I believe
they come ... been performed on IIsi's & Q700's by
myself, and should work fine on the Q900 & Q950.
The most difficul
onents since there
are so few. The total cost should be less than 2 pounds and some of you might
be a...
The extra circuit should be connected by short flying leads to the pins ... The stereo
outputs LEFT, RIGHT and EARTH should be taken by screened leads to the monitor
output
he diagram
below. The number of pins on the chips should be accurate. they are 44 pin
PLCC's, with 11 pin... ower is easily tapped from the floppy cable. You
should use somewhat larger wires for this. Thus, when you're done you
should have five wires coming out of your machine: KBClk... o reset from the native keyboard. (This
function should still work. Actually, If you're going to do it th