how to clear hard disk password

mbd code - IPKBL-SR/35W rev a00 i have Attached my old bios service tag - 6DJ6FN2 Express code - 13878967214 old bios on off nd

ITS WORKING OK THANK U

its tpm error and late display but bios working need clear me file and tpm error ready bios please

its original bios and its i7-10th gen processor

this bios is on off only i attached my old bios dell Inspiron 7391 2-in-1 MBD CODE - JEDI 13 CML 18844-1 DF0W3$KA NEED BIOS SERVICE TAG -BBBRMT2 Express Service Code: 24629498678 I HAVE ATTACHED THE OLD BIOS IT HAD BIOS RECOVERY ERROR AND THEN STRUCK I HAVE ALREADY TRIED OTHER BIOS BUT LAP...

G513IH NEED EC FILE IT5571E AND NEED KEYBOARD PIN DETAILS PLEASE I DONT HAVE OLD FILE OLD IO SHORT MBD CODE- G513-6050A3249301-MB-A03 MODEL- G513IH-HN086T

my old bios is no display your bios display ok but late display and slow booting service tag - DVTKR53 ex code - 30222298983

this bios ok but late display need me clean file please

please send kbc file, please

display ok but password protected need to patch my bios or need a suffix for CLQQJP3-8FC8

ITS TOTALLY NO DISPLAY NEED HELP AGAIN

need power on password reset mbd code- GDM53 LA-L224P SERVICE TAG -CLQQJP3 EX-27436086327 IAM ALREADY TRY THE NEW BIOS FLASH BUT NOT WORKING ANY HELP I HAVE ATTACHED IMAGE AND OLD BIOS ALSO SYSTEM DISABLED CODE NOT SHOWN, POWER OFF OPTION ONLY AVAILABLE ON WRONG PASSWORD ENTERS

ITS WORKING THANK U LOTS