Packard Bell EN TV44HC-MB Compal Q5WV1 LA-7912P Rev 2.0-EC ENE KB9012QF A3-Main Flash Winbond 25Q32BVS1G SOIC-8 (Insyde EFI)-EC Flash MXIC MX25L8006E SOIC-8_EC 1 MB_Main 4 MB bios