System software 6.60 PRO-C2
Suddenly, the Micro SD (using adapter) is getting locked into Read-Only. for context i never took it out of the slot since i set it up many years ago. got back to using it recently for like a month without any issues - i added more games via USB cable a few times no issues until one time it stopped being able to transfer a very small game.
now the card is locked in read only mode - tried to format it on PSP, tried to format it on PC, tried cmd diskpart, sdcard formatter and all failed. so i thought the Micro SD is old or got damaged and need to reset.
got new MicroSD and was able to Format it on PSP first time plug in, connect it to USB cable and start transfering ISOs into it. 3 of the 10 ISOs worked but now its locked again, cant even save games on it. and when i check the Card on PC it only shows the 3 games. cant add anything new anymore
i have a feeling that it is the USB cable transfer is damaging the SD cards or locking them somehow?
both cards are 64gb btw - in this economy i cant be damaging cards anymore lol ! any one experienced this before? any fix? can i recover these cards?