but this time it resulted in actual physical scratches in my disk- I can see through to the other side!! So there goes backup number one of Lemmings. I was trying my usual trick of dabbing methylated spirits onto both sides of the disk surface and letting it spin for a bit, in the hope that it would clean the heads and eventually start properly reading the disk. NEW Professional 3. and they both seem to work, though the floppy drives are getting a lot of read/write errors and making all the noises associated with that. Have just resuscitated my beloved (but much neglected) A500 and A600 from storage. The chances are the drive head may wear away the surface that has the magnetic data in it.Hi!! This is my first post for over a year (maybe 2) so I'm a bit excited. They may make the drive head dirty, they might clean using the above approach, it just depends exactly how they have degraded. Sadly these are probably unrecoverable so I would advise trying to grab off them what you can. Floppy Drive Cleaners FLOPPY DISKS TRANSFER FROM FLOPPY FLOPPY DRIVES RECYCLE PROMOTIONAL DISKS CONTACT AND MORE More Floppy drive cleaners 3. Some disks, especially the later ones were created using a cheaper process, and as such, some of these disks have started to deteriorate such that the physical surface of the disk is coming off. In future, try to store your disks with a pack of silica gel just in case! With the second method especially, in interior of the disk can stay damp and can cause the disk not to spin properly, or worse damage the disk further. The MOST important thing about either method is to make sure the disk is completely dry before using it in the machine. Years of using your drive, it's quite likely time to use a floppy disk cleaner or floppy drive cleaner, and. Our low-cost floppy disk drive cleaner is the perfect choice for trying to clean your computers drive heads. You could again use water/soap, although if really needed you could also try isopropyl alcohol: A Brand new low cost alternative solution to cleaning your drives heads.Floppy Disk Drive Head Cleaner Kit for any 3.5 inch floppy disk drive, all Amiga computers and many others. The second method is to clean the disk from the outside using something like this to hold the shutter open while you rotate the disk and clean it. The first is to physically open up the disk and clean them with lukewarm water etc as shown in this video. There are two methods for cleaning the mould off of a disk. The sad part about this is when you put them in the drive the will make the heads dirty so you'll need to clean that too. It may sound strange, but disks that haven't been used in a while can develop mould on their surface. You can also find several videos on YouTube showing you how to clean them manually. There are two ways to clean the heads, you can either purchase and use a drive cleaning kit or disassemble the drive and clean the drive heads using a lint-free cloth and some isopropyl alcohol. This can especially happen as a result of using old disks (see below). One of the major culprits of disk read errors is for the drive heads to become dirty. There are guide on YouTube on how to correct this. It could be that either of the drives is mis-aligned. If A written disk verifies it means the drive is working properly, however where it is writing the tracks don't physically line up properly with the drive on your real Amiga. Mis-aligned head is the most likely cause. This can be as simple as dirty drive heads, to mis-aligned head. There are several reasons why a disk written with my tools will verify, and even read back, but not read on an Actual Amiga, and vice versa. Written Disks not working on Amiga or vice versa with a disc cleaning kit (available at computer or music stores) Do not clean. Be sure to connect the GND from the external power supply to the GND used by the Arduino. Floppy Disk Drive Head: Floppy disk drive heads should be cleaned monthly. An external 5V (and possibly 12V) power supply should be added. Secondly, if you are powering your drive from the USB port it may be getting insufficient power to run correctly. See FTDI vs CH340 (and the Arduino UNO converter). If you are reading/writing disks using my Arduino Reader/Writer design and you are NOT using an FTDI converter for reading OR writing disks (including on the UNO!) then this is the first thing you should change.
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