i used uoneS command, entered serial and mtm and it picked up model name automatically with gaps...just write uones hit enter than add serial and mtm number...

Thanks Hypermark...it worked smoothly...originally it came with v3.5.40 but after few updates it is .60....i was able to update my Lenovo ideapad V14 G3 IAP using uoneS command and entering correct mtm and serial number...it automatically picked up model name...

Thanks a bunch...i was having memory issues i updated to jkcn51ww from jkcn45ww and afterwards was able to install fresh windows...however after 5minutes windows crashed again and then i was not able to install windows...i decided to disable ram using spd removal so ordered ch341A...i used your bios file jkcn49ww to test write on my v14 g3 iap (82TS)...went smooth and installed windows without disabling ram LOL...but now my serial and model have changed to v15 g3 iap with a different serial number i guess i have to live it with it since the board and components are similar ...