

You could also use lens or disc cleaning wipes, which are basically microfiber pads with a special cleaning solution made with isopropyl alcohol. Dampen a microfiber cloth in it, then wipe the disc from the center to the edges until it looks clean. If the disc is very dirty, mix equal parts of water and isopropyl alcohol. Never wipe in a circle or you could actually damage the disc. Be careful not to leave any dust or fingerprints. Continue working around the disc until you've wiped the entire surface. Starting in the center, move the cloth in a straight line toward the edges. Hold onto the edges of the disc, turning it so the reflective side is facing up. If your disc is BattleField 4, or other games are known to cause this problem, try another one. There's not much to mess up and there are plenty of guides on iFixIt that detail what you need to do exactly with pictures, descriptions, and etc. Other types of cloth, including paper towels and clothing, are more likely to scratch the disc, so don't try to use your shirt. Clean your disc with a microfiber cloth to ensure there for no fingerprint smudges or scratches. I work in console repairs and the PS4 is very easy to disassemble and replace parts with little to no knowledge on repair. You could also use a lens cloth designed for eye glasses. The best thing to use is a microfiber cloth. However, if the Rebuild Database feature doesn’t work, you can then use option 7: Initialize PS4 (Reinstall System Software) to have a try.Oftentimes, cleaning off any dust or debris that may be stuck on the disc is enough to get it working again.That is, all data on it will be re-organized. Then, you can scan the disc ad create a new database for all the content. Connect the DualShock4 controller with the USB cable and press the PS button on the controller.Just hold it for about 7 seconds and you can hear the other beep. Press the Power button and you can hear one beep.When the indicator is off, the device is turned off successfully. The indicator of the device will blink for a moment. Press the Power button to turn off your PS4.You can use the Safe Mode to rebuild the database to fix PS4 not reading discs. However, if your PS4 still can’t recognize the disc, you will need to use Safe Mode to solve the issue. You need to replace it with a normal one. If yes, there should be something wrong with that disc. You can try another game, Blu-Ray disc, or DVD on the device to see whether PS4 can read it successfully. The PS4 doesn’t recognize the burned discs or retail/burned audio CDs. If the above method doesn’t work, you can consider whether there is something wrong with the disc.
