Source : Toshiba Support
Download Toshiba Satellite C840 Notebook Windows 8.1 64bit drivers
| Date | Vendor | Driver Category | Operating system | Version |
|---|---|---|---|---|
| 18/10/13 | Toshiba | Accelerometer Utilities | Win8.1 - 64bit | 2.1.0000-0060 |
| 17/12/13 | Realtek | Bluetooth Filter Driver Package | Win8.1 - 64bit | 12.28.2013.0912 |
| 23/10/13 | Realtek | Bluetooth Filter Driver Package | Win8.1 - 64bit | 12.28.2013.0912 |
| 18/10/13 | Alcor | Card Reader Controller | Win8.1 - 64bit | 4.4.17.01504 |
| 18/10/13 | Intel | Chipset Utility | Win8.1 - 64bit | 9.3.0.1021 |
| 02/06/14 | Intel | Display Driver | Win8.1 - 64bit | 10.18.10.3308 |
| 11/10/13 | AMD | Display Driver | Win8.1 - 64bit | 13.151 WHQL |
| 10/10/13 | AMD | Display Driver | Win8.1 - 64bit | 13.151 WHQL |
| 07/04/14 | Toshiba | HDD Protection Utility | Win8.1 - 64bit | 2.5.0002.002 |
| 10/10/13 | ATI | HDMI Audio Driver (ATI) | Win8.1 - 64bit | 9.0.0.9902_130723a |
| 18/10/13 | Intel | Intel Management Engine Interface | Win8.1 - 64bit | 8.1.0.1252 |
| 18/10/13 | Intel | Intel PROSet/Wireless Software | Win8.1 - 64bit | 15.5.6.0.0.e64_wCAT |
| 25/02/14 | Intel | Intel PROSet/Wireless WiMAX Software | Win8.1 - 64bit | 7.5.100726 |
| 18/10/13 | Toshiba | Password Utility | Win8.1 - 64bit | 3.0.8.0 |
| 23/10/13 | Intel | Rapid Storage Technology Driver | Win8.1 - 64bit | 12.8.2.1000 |
| 18/10/13 | SRS | SRS Premium Sound HD Plug-In | Win8.1 - 64bit | 1.12.6000 |
| 02/06/14 | Toshiba | Service Station | Win8.1 - 64bit | 2.6.8 |
| 18/10/13 | Conexant | Sound Driver | Win8.1 - 64bit | 8.54.44.0 |
| 18/10/13 | Toshiba | Toshiba Audio Enhancement | Win8.1 - 64bit | 1.0.2.8 |
| 02/06/14 | Toshiba | Toshiba Function Key Utility | Win8.1 - 64bit | 1.1.0001.03 |
| 18/10/13 | Toshiba | Toshiba Recovery Media Creator | Win8.1 - 64bit | 2.2.1.54043006 |
| 16/04/14 | Toshiba | Toshiba System Driver | Win8.1 - 64bit | 1.00.0032 |
| 13/12/13 | Toshiba | Toshiba System Settings Utility | Win8.1 - 64bit | 1.00.0002.32002 |
| 18/10/13 | Synaptics | TouchPad Driver | Win8.1 - 64bit | 16.3.10.1 |
| 18/10/13 | Realtek | Wireless Lan Driver | Win8.1 - 64bit | 2.00.0002 |
