| Category | File Name | Download |
|---|
| 新新 Schematic | 10 BIOS/1.Various BIOS/CF sharing/BIOS Acer 4551G09919-3 je40-DN MB - Acer 4551G09919-3.bin | |
| Original Backup | Acer/OK Acer 4551G 09919-2 je40-DN AMD DIS BIOS.rom | |
| Original Backup | Acer/Acer Aspire 4551 - (je40-dn mb).rom | |
| Original Backup | Acer/Acer Aspire 4251 4551 eMachines D440 D640 D640G Wistron HM42-DN je40-DN 48.4HD01.031.rom | |
| Selected Schematic | Acer/Schematic/DO201108160066/AS4251_AS4551_AS4551G_eMD440_eMD640 - DO201108160066 - Schematics/Wistron - 09919-SA - 2010-03-26 - je40-DN.pdf | |
| Classic Schematic | Wistron/Wistron - 09919-SA HM42-DN_je40-DN R-3+0326+Acer Aspire_4251_4551_eMachines_D440_D640_NP.pdf | |
| Classic Schematic | Acer/Acer 4系列/Acer 45系列/Wistron - 09919-SA 2010-03-08 Acer 4551 je40-DN 2 AMD Dedicated.pdf | |
| Classic Schematic | Acer/Wistron - 2010-03-26 Acer Aspire 4251 4551 je40-DN.pdf | |
| Classic Schematic | Acer/Wistron - 09919-SA 2010-03-26 Acer Aspire 4251_4551_eMachines_D440_D640_D640G_HM42-DN_je40-DN_RevSA.pdf | |
| Classic Schematic | Acer/Wistron - 09919-SA 2010-03-26 Acer Aspire 4251 4551 eMachines D440 D640 D640G HM42-DN je40-DN REV 3_NP.pdf | |