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HP 67 magnetic card not working
12-06-2019, 11:46 AM
Post: #4
SlideRule Offline
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RE: HP 67 magnetic card not working
I use a surplus magnetic card cut to this configuration
[attachment=7884]
this combined vertical/diagonal cut facilitates an extremely reliable 'overwrite' process on write-protected (corner clipped) magnetic cards. I had/have 100% success using same.

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HP 67 magnetic card not working - Trond - 12-06-2019, 03:55 AM
RE: HP 67 magnetic card not working - SlideRule - 12-06-2019 11:46 AM



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