Return of Reckoning

Hello,

I've been trying to solve this problem for days. I have the data.myp problem. I navigated te forum and found a solution that was offered in the topic above, but the weird thing is that I can't disable read only, but If I go to cmd and type diskpart it says that all my volumes are NOT read only. Windows 7 is my system. Moreover, when this error appears I still can login to the menu, but I have only a couple of menus available to me, I cannot create a character. Can you please help since I couldn't solve this on my own?

Here's the error log:
Data.myp:
System.InvalidOperationException: Cannot load Counter Name data because an invalid index '' was read from the registry.
at System.Diagnostics.PerformanceCounterLib.GetStringTable(Boolean isHelp)
at System.Diagnostics.PerformanceCounterLib.get_NameTable()
at System.Diagnostics.PerformanceCounterLib.get_CategoryTable()
at System.Diagnostics.PerformanceCounterLib.CounterExists(String category, String counter, Boolean& categoryExists)
at System.Diagnostics.PerformanceCounterLib.CounterExists(String machine, String category, String counter)
at System.Diagnostics.PerformanceCounter.InitializeImpl()
at System.Diagnostics.PerformanceCounter..ctor(String categoryName, String counterName, String instanceName, Boolean readOnly)
at System.Diagnostics.PerformanceCounter..ctor(String categoryName, String counterName, String instanceName)
at MYPHandler.MYPHandler..ctor(String filename, del_FileTableEventHandler eventHandler_FileTable, del_FileEventHandler eventHandler_Extraction, HashDictionary hashDic)
at RoRLauncher.Client.UpdateWarData()

Well you can try rebuilding performance counters
1- Go to start, and type in the search box "cmd". Right click cmd, and run as administrator.
2- Type in the command console, "cd c:\windows\system32", and hit enter.
3- Then type "lodctr /r", and hit enter.

it worked! thank you so much

for me to, ty!