While working on QuickBooks, I am seriously experiencing QuickBooks error 6150. This error code is one of the most difficult and intricate errors, which several users are facing it. This error code takes place during the installation procedure, or during the windows start up or shut down procedure. This error code can create a lot of problems for me, so I am into a big trouble. I am trying to find out the actual reasons of QuickBooks error 6150, but I don’t get the success to find the actual reasons. It has become a big problem for me, so I am not able to work on my QuickBooks, accounting tool. I have applied my solid solutions to rectify this error code, but nothing is extremely useful. I look for quick help to come out from this error code. Can you recommend the solid methods to solve this error code?