Do NOT use the idstorage from another PSP! Except for a few keys, the majority are specific to the particular PSP. Not to mention, even the "universal" keys are not all the same between the 79/81 and the 82/86.
What does KeyCleaner report of the keys? Then run IdStorage Manager and check if you have keys 7 and 8. Some folks are missing them for some reason, and an 86 cannot be updated to new firmware without them.
keycleaner says key 0x0005 okay! chilly willy patched key 5 found. key 0x0041 failed.. this is a copy of key 0x0006.
idstoragemgr says key 7 attempt to read key returned code 80000025 key apears to be non-existent, key 8 says the same, key 9 says the same also key 000a,b,c,d,e.. so i dont have keys 7 and 8.. how do i solve this problem...
thanx again.. apdd