The instruction at 0x00000000 referenced memory at 0x00000000

Video memory is, and has been, maxed out at 128MB. Virtual machine RAM remains 6GB. The host display is still 4K ( 3840x2160 ) on two monitors. I have (re-)set extradata key for MaxGuestResolution to 4K, and also tried creating a CustomVideoMode for same, to no avail. > "The instruction at "0x00000000" referenced memory at "0x00000000". > The memory could not be :read" > This started after latest win updates, I think, No other programs have been > installed > Have run memory checker - OK > Virus and spyware checks - OK > Hard drive split into 2 partitions C = Boot drive 80g and G = Data 80g To fix the problem, look at your source code and find the place that is using an uninitialized pointer. You can run your program under a debugger like gdb, and then it will tell you what source code line did this. You can also use program checking tools like valgrind that will o Continue Reading George Warner The instruction at "0x00000000" referenced memory at "0x00000000". The memory could not be "read". The errors above occur when the computer has loaded and is at the "Press Ctrl+Alt+Del" screen in order to log on. After the errors are shown the computer restarts every time. It does not matter if I click OK or Cancel because the computer restarts The instruction at "0x7c911689" referenced memory at "0x00000000".The memory could not be "read". Đừng lo, bài viết này của TTMT24G sẽ giúp bạn khắc phục nó một cách đơn giản và nhanh chóng. Các bước để khắc phục: 1. Mở máy ảo. Trên cửa sổ chọn Machine -> Settings. 2. Trong General -> Advanced, bỏ chọn Show in Fullscreen/Seamless tại mục Mini ToolBar. Nhấn OK. 3. Sau đó, chọn View -> Switch to Fullscreen để xem kết quả. One was to rename the folders in Program files to old and re-install. No go. Used the Control Panel - Programs and Features. No go. Followed about all instructions I could find, but the error does not go away. Reboots, safe mode, you name it. Re: the instruction at 0x00000000.2 referenced memory at 0x00000000.2 « Reply #8 on: September 01, 2013, 11:04:55 PM » No error/notification on restart/full reboot, however, if I receive it again, I shall take a screenshot and post it here. Whenever i open these application through IE, it opens successfully. But, when i try to login (aftr i enter username & Pswd) on Submit i get an Alert Box Saying "The instruction at "0x00000000" referenced memory at "0x00000000". The memory could not be "written" "Click ok to terminate or Cancel to Debug. Thanks for your Immediate response.