Have been having the same problem the last few days. I run LW, all is well for half an hour or so and I use other programs or surf. Then when I go back to LW all I get is a blank screen. Task manager says its still running but in the processes function it shows it as using none of the processor.
Has been running ok for the last few hours but has been a frustrating couple of days. Am running 4.12.3 pro.
Did the same as shuvro last night and same result, LW froze.
Never had too many problems before, am wondering if its anything to do with the latest version as I only installed it a few days ago.

Hello Everyone,


Good news at last Got LW to work the whole night and complete the d/ls. Here is what I did. I didnt make any changes with the monitor driver. I had reduced the d/l speed to 80% of my bandwidth, increased the number of simultaneous connections to 50, but d/l only 3 files. Also I had disabled Norton AV since it would give an security alert every 10 secs. for some port being accessed. I thought it would be better to run NAV after all d/ls are complete. Anyway, I didnt share any folders so that my computer will get into any trouble.

Also ensure that you defrag your HD atleast once a week. Increase the cache size to atlest 3 times your physical RAM.

Well hope this will continue today. Will try again tonite and let you all know if it worked and this is the solution to the problem

Cheers!!!