For help solving any issues with the laptop, look at the Troubleshooting Guide. Acer Aspire 7741z-4643 Troubleshooting
Background Information and Identification
The laptop can be identified by the Acer logo on its lid, and the factory sticker on the bottom which lists the model as "Aspire 7741Z-4643".
The Acer Aspire 7741Z-4643 features a 17.3" HD+ widescreen LED-backlit display, along with an HDMI port to output to an external monitor or television.
The laptop also features a Pentinum Dual-Core P6100 2 GHz processor with 3 MB of Intel Smart Cache, and 3 GB of DDR3 1066 MHz RAM. It comes with Windows 7 Home 64-bit on a 250 GB hard drive, and also has a DVD RW/DL drive.