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Toshiba R850/R840/R830 User Manual
This manual provides detailed instructions for setting up and using the Toshiba R850, R840, and R830 notebook computers. It includes safety precautions, hardware component descriptions, and step‑by‑step guides for common tasks such as installing memory media, configuring wireless LAN, and using optional accessories.
Additional sections cover power‑up modes, system recovery, utilities, and troubleshooting procedures, along with a hardware checklist and contact information for Toshiba support.
Toshiba R840 specifications
| Battery Life | see section C‑2 |
|---|---|
| DisplayPort | Supported |
| eSATA (External Serial ATA) | Supported |
| Bluetooth | Supported |
Source: Toshiba Tecra R850/R840/R800 and Portege R830 Satellite Series User Manual
All Toshiba R840 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
When was this manual copyrighted?
The manual is copyrighted in 2011 by Toshiba Corporation.
How can I contact Toshiba support for this product?
Toshiba support can be reached at 9740 Irvine Boulevard, Irvine, CA 92618‑1697, phone (949) 583‑3000.