(adsbygoogle = window.adsbygoogle || []).push({}); How to remove CFW off a ps3 an reinstall because my ps3 wont sign in i tryed a new cid but same thing dosent work i need support please

Here is how you can reinstall your cfw:

Download your cfw, rename the file to "PS3UPDAT.PUP" (no quotes)

1. On a fat32 formatted usb flash drive, create a folder named "PS3"
2. Inside the "PS3" folder, create a folder named "UPDATE"
3. Inside the "UPDATE" folder, place the "PS3UPDAT.PUP" file
4. Insert the flash drive into the rightmost usb port of your ps3
5. Boot ps3 into recovery mode (alt. On the XMB, go to the top of the second column from the left and select option "update system". Select "from usb device". Do not select "from internet".)
6. Select option "update system"(alt. On the XMB, go to the top of the second column from the left and select option "update system". Select "from usb device". Do not select "from internet".)
7. Follow prompt to install


Although, It will probably not solve the issue with your cid.. You may want to try to change activePS3id to CEX/DEX in rebug toolbox or check your debug settings. The CID you are trying to use must be valid.