| Category | File Name | Download |
|---|
| Original Backup | MSI/MSI E1773IMS.110 - W25Q64BV(OTP)@SOIC8.bin | |
| Original Backup | MSI/MSI E1773IMS.110 - gs70 2qe+110.bin | |
| Original Backup | MSI/MSI E1773IMS.10F - GS70 2QE MS-17731 HASWELL BROADWELL.bin | |
| Original Backup | MSI/MSI E1773IMS.10E - gs70 2qe.bin | |
| Original Backup | MSI/MSI - GS70_2QE_STEALTH_PRO_MS_17733 GS70 2QE STEALTH PRO_MS-17733_E1773IMS.305_BROADWELL_i7_GTX 970M.305_broadwell_i7_gtx 970m.bin | |
| Factory BIOS | MSI Micro-Star Int. Laptop Factory/E1773IMS.309.zip | |
| Factory BIOS | MSI Micro-Star Int. Laptop Factory/E1773IMS.110.zip | |