Originally posted by xAussieModz
What do you mean and how? and also, if I do. Would I need to jailbreak it again..?
You don't need to use an e3 flasher if that's what you mean
1. Download your cfw, rename the file to "PS3UPDAT.PUP" (no quotes)
2. On the root of a fat32 formatted usb flash drive, create a folder named "PS3"
3. Inside the "PS3" folder, create a folder named "UPDATE"
4. Inside the "UPDATE" folder, place your "PS3UPDAT.PUP"
folder structure should be fat32formattedusbflashdrive/PS3/UPDATE/PS3UPDAT.PUP
5. Insert the flash drive into the rightmost usb port of the ps3
6. Boot ps3 into recovery mode
7. Select option "system update"
8. Follow prompt and install
Once you have reinstalled your cfw, you should have install_pkg files back and you can reinstall SENenabler and whatever you may need.
if you need any more help, just ask.