When the Dell Studio XPS 1645 went on sale early this year is looked very good on paper. Once the machine was in the hands of consumers, they quickly found that it had issues with throttling in some scenarios.
Dell has finally offered a solution to the issue with the notebook. Dell has a new BIOS update for the Studio XPS 1645 that is available for download.
Along with the BIOS update is a new power supply for the machine. The notebook originally shipped with a 90W power supply. Dell is replacing that with a 130W power adapter. Hit the source link below to get replacement adapter if you own the notebook.