The latest versions of the BIOS optimize power utilization so that the performance even with the 65 watt adapter will be close to 90%-95% of that when using the 90 watt adapter. Some users report higher performance with the 90-watt AC adapter. The standard AC adapter fro the X220 delivers 65 watts of power. What could have caused the scores to be so low? AnswerĮnsure that you run the test with your battery plugged into your system, on AC. I recently got my X220 i7 2620m (4286) and using the Windows System Assessment Tool (WinSat) I received the following WEI (Windows Experience Index) scores for my system:Īll my drivers are up to date and the BIOS version of my system is 1.26.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |