points 902 case i if you have entered wrong tin no of parties then revise 2a with correct tin no case ii if you have entered correct tin no so contact your seller parties and say them to revise your 2b so that mismatch will be corrected
Key blank. Keyblanks pre-stamped with various imprints to discourage key duplication. A key blank (sometimes spelled keyblank) is a key that has not been cut to a specific bitting. The blank has a specific cross-sectional profile to match the keyway in a corresponding lock cylinder.
Test to see if the Fn key is the problem by holding down the Fn key any typing on the keys which integrate it as a feature, they should have blue symbols on them. The problem is characterized by normal keys on the keyboard typing the symbol which is indicated by blue instead of the normal key.