The screen is lagging randomly while playing a video file which is stored in the internal hard drive.
LastUpdate : Fri, 07 Mar 2014
Answer
Please restore the HDD setting by the attached tool.
Note: The tool is only for WD 640GB HDD (WD6400BEVT-22A0RT0) and please don't use the tool on other WD HDD or other brands.
Reference
Models
- GT640
- CX620
- GX620