Why does Thunderbolt 7 not see the download task?

"Cause analysis"

"1" Installation disk Thunderbolt ProfilesTaskDb.dat to the Thunder installation directory here to find this file, view the size of the file,

If only a few KB or dozens of KB size, then the record data inside must be lost, will lead to not show, a blank.

"2" sometimes power outages and other accidental events caused by abnormal shutdown, anti-virus software interception can not write, it is possible;

"3" Specific circumstances need to be able to reproduce the problem to locate, if it can not reproduce, you can only download the task "import unfinished Download";

"Workaround"

If you look at the size of this file "TaskDb.dat" There are also hundreds of KB or megabytes of records may still be in,

Can first copy save this file "TaskDb.dat" to the desktop, and then uninstall the Thunderbolt,

To http://dl.xunlei.com to download the Thunderbolt, a disk partition reinstall, and then back to the installation disk Thunderbolt profiles This folder, the previous overlay to the desktop TaskDb.dat copied here, restart the Thunderbolt.