Often even after we have configured our apache server properly, it keeps freezing for periods of time though no possible integration problem is found. Most common cause of this sudden stopping or freezing issues is the low availability of physical memory. How determine current memory usage and how to configure apache to do its best to run under current conditions?

Hi. I have been trying to install the HP laserjet printer but get the error “unable to install printer, the print processor does not exist”. I have tried using the usb connection also but it is not working. I also tried installing it on a new PC but got the same error message. OS being used is Windows 7(32-bit). What steps can be followed? Thanks in advance.

Often when we try to install Linux on computers with age old processors like of the Pentium series we come across issues of PAE support. Boot hangs up after first install on these systems. How can we boot these systems with some Linux based operating system?

Users are often using computers in their office or students are using computers in their schools and colleges where they do not have root access to their computers. If under such situations due to problems in opengl related distributions graphics drivers crash or other binaries related to Lumerical creates problems, how can we install new versions for current session without root access?

Hi. I have been getting the error the processing of group policy failed whenever I try to apply group policy via GUPDATE. What are its additional symptoms and causes behind it and how can it be resolved?

While trying run a game or any application that requires subsequent use of graphics beyond very basic needs some older versions of linux users often get an error which says

“indirect_vertex_array.c:1359_indirect_glTexCoordPointer:Assertion ‘a != ((void*)0)’ failed” and graphics drivers often fail to load. What can be the solution to this problem?

Often after installation of a Linux based operating system has been completed but upon try to boot for the first time or after some files have been damaged, users are prompted with an error which says libmat failed to load and boot cannot proceed any further. What can be the solution to this problem?

Hi. I had rebooted my computer few days earlier and now it is stuck on sbs 2008 applying computer settings. I have also tried solving the issue by disabling the safe mode but it is still not working fine. However, it opens up and works fine in safe mode. I have tried each and everything possible to solve the issue but it is still persisting. Can you help? What is the possible cause?

Many of iPhone 6 users have faced an outright problem straight out of the boxes. After using the phone for some time, the screen goes red and often it has been seen to flicker. What can be the solutions to this problem?

Often malwares keep running on the background and to prevent the user from stopping their process manually from the task manager, the malwares disable the task manger from the registry. What can be the way around this?