Hallo
Hat einer von euch die Bootdiskette mit DOS 2.10
Sharp PC-7000
und könnte mir eine Image schicken oder eine Kopie machen
komme für die kosten auf
Und noch andere Disketten
Liebe Grüße
Hallo
Hat einer von euch die Bootdiskette mit DOS 2.10
Sharp PC-7000
und könnte mir eine Image schicken oder eine Kopie machen
komme für die kosten auf
Und noch andere Disketten
Liebe Grüße
Hallo
Hat keiner die Diskketten?
und könnte mir eine Image schicken oder eine Kopie machen
probier doch mal die Images von
http://vetusware.com/download/…rent%202.x%20DE/?id=11606
oder
http://vetusware.com/download/DOS2img%20360%202/?id=11971
Und also Info von
http://www.old-computers.com/museum/forum.asp?c=496&st=1
I have a Sharp PC-7221 [with 21Mb HD] that had the same problem and was VERY simply solved. I believe the problem was/is that the ROM BIOS needs to be refreshed as a result of a long period of inactivity...perhaps the CMOS battery is low as well.
Here's how I "fixed" mine:
1. You will need a copy of the old original IBM AT Setup Diagnostics Disk...mine is a 360Kb disk. NOTE that this original IBM utility disk is a BOOTABLE disk. I believe these are available from most FTP locations as a simple download. I think my copy was obtained from an old DOS utilities CDROM disk. My IBM Setup disk reads as version 2.04...with most of its files dated 4-24-86.
2. Insert the IBM Setup Diagnostics Disk into the A: Floppy Drive.
3. Turn the Sharp PC-7200/7221 power switch ON and allow the compter to boot to the A: drive....the DIAGNOSTICS menu screen will appear.
4. From the menu, choose the SETUP option by entering the number 4 and then pressing the keyboard ENTER/RETURN key....the SETUP routine will now start to appear on screen.
5. Follow the SETUP screen prompts, making each selection ...DATE...TIME...etc.
6. When the listing of options is shown, review to assure that they represent your PC-7200/7221. You may want to review each, selecting the option shown from the menu listing of each.
7. When done, and proimpted "Are these options correct (Y/N)?....type Y and press the ENTER/RETURN key.
8. Now remove the IBM Setup Diagnostics Disk from the A: drive...and respond to the screen prompt to press "ENTER".
Your PC-7200 should now Boot normally from the C: drive...and your A: Floppy Drive should now be normally functional.
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