help with pack install!

[chuckeys123]

Went to install a pack I have installed before on my psr s770. Tells me some files failed to install. After it self reboots there is no sign of any part of the pack. Tried many of my other packs, same result. Tried installing from other usb sticks, same thing. Does this sound familiar to anyone? (also tried factory reset button to no avail)

[chuckeys123]

oops, after trying to figure this out for a while, then posting question, I remembered. I had used too much user memory!. Cleared some out, and wholla!