Need stock backup for HP 11A G6 EE - BARLA (CAREENA) - lost backup

Device: HP Chromebook 11A G6 EE
Board: BARLA
Platform: CAREENA

I flashed Full ROM and lost my stock backup. I need a stock firmware dump for BARLA to return to ChromeOS.

Can someone share the stock ROM for BARLA please?

Thank you!

no, you don’t. just use a recovery USB.