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Hello All after many years away from my trs 80's .. I have a nga that works fine and one i acquired a while back .(GA) . the previous owner tried taking the top off and broke and imploded the CRT neck.. I substituted.. my top from the NGA with the crt board and crt .. but get no display the crt...

Hello dos anyone know if there are any difference in resolution between the CRT.. used in model 3's and model 4's.. I have a Model 4 that needs a crt . and have acess to a model 3 B$W crt .. the Model $ has the higher resolution Video board .. thanks for any helo .. Mack

Hello .. can anyone tell me the method of .. helping to lower the power surge on the CRT filament.. I seem to remember someone posting a method for that ..when you first turn on the Computer the Filament glows brightly for a few seconds.. then settles down.. this i am told shortens the life of...

Hello I am looking for a Xebec S1410 board ,, found in some Sider Drives and some DATAMAC TRUSTOR , Trs-80 HD.s and others.. If you have one lurking around let me know,,,The S1410-a won't work I think.. Regards Mike

Hello I approached James Pearce From LoTech about producing low cost Apple II IDE boards.. his Answer is Posted below.. I Lack good enough programming skills and in-depth in sites into Apple my self..But If you have the programming/hardware skills and the time it would seem if you contacted...

Hello .. I have a NEC D5126 HD that my IBM 5160 with a XEBEC MFM controller would not recognize under FDISK,, so I did a low level format .. then it was recognized with FDISK. but using FDISK it takes forever then it says no room for partition ... ? I used: Debug- enter -a 100 mov ax,705 mov...

Hello My Sider II drive died and I need to replace it.. I think A ST-225 MFM will do that ,,Or if you have a NEC D5126 .. that would be perfect as that is the drive i am replacing.. So If you have one kicking Around let Me know.. I can pay Via Pay pal I am In charleston SC .29420.. Thanks Mike

I assume this is the right forum for this question.. I have A SIDER II hard drive for an Apple II type computer.. and It originally had a NEC5126 drive in it but has gone bad,, The ST-225 has the same head and Cylinders(4heads & 615 cylinders) can I substitute it for the NEC? Thanks in...

Hello.. With A bunch of Apple Stuff I got A SIDER II hard drive and Card..When I initially tested it it worked fine.. but as I was working with it the drive itself became unplugged. After restarting the Apple IIe and drive .. Now It dosn't boot I tried the Installation Process and the card...

Hello I Found A CFFA ver 2.0 run 4 Card In one of my Apple IIgs computers.. It seems to work OK, It comes up with a CAT/BYE/Exit menu and it will go into 80 columns with A utilities screen,, I assume this Means it is working,,, My Question is can you use CPM or other OS's on the card... Thanks...

Hello .. I have several apple IIe that are not enhanced ,, I can burn new roms but have a question about the CPU I can find R65C02P4's but not the R65C02P2's will the P4's work for the upgrade.. I am aware of the WDC65C02S.. issues but was told the R65C02P2 were drop in replacements... Regards Mike

Hello I just opened a Apple IIgs Rom3 up.. and discovered a Slotbuster II card.. I have unsuccessfully searched the web without finding any info about it except someone looking for a chip back in 2006... does anyone have any info on this card maybe a manual? also is it possible to burn a rom 3...

Hello ... I am new here.. This is my first post;; and would like to get some help. I have the FreHD board I bought from Ian, I am building, What I need to know is the Configuration Bits For the Pic,, I am Using a Genuis G540 programmer and when I open the Pic hex file it asks me to set the...