Step Lift up your computer and look for a tag. The tag will probably be located on the side of the computer, or on the bottom of the unit for a laptop. The service tag is generally a large black and white tag and it will say 'Service Tag Number.' Do not confuse this tag with the Windows tag, which may be located in the same area on the computer. Step Go online to find your service tag, if you can't find the sticker. Navigate to Dell's support site and search for 'System Profiler.'

When prompted for the scan answer 'Yes' to allow it. Dell will scan your computer and find your serial number.

Jan 28, 2015 Multiple Monitor, change number! Per some posts below this can be solved in Windows 7 and also Windows Xp 64 by going through Control Panel. Knowing your computer’s serial number. How to Find Computer and Motherboard Model Serial Number on Windows. How To Find Computer Serial Number In Windows.

Step Check your serial number right from your computer by clicking on the 'Start' button, choosing 'Run' and typing 'cmd'. When the command window appears, type 'wmic bios get serialnumber', then press Enter to see the serial number.

When you press Identify button in Screen Resolution dialog then Windows shows you big white monitor numbers on each monitor. It was easy to find them programmatically together with monitor coordinates in Windows XP (with EnumDisplayDevices) but on Windows 7 it's broken. Evolution By Bergstrom And Dugatkin Pdf Printer. How can I do that? • EnumDisplayDevices and GetMonitorInfo are for that purpose in Windows 7. • I tried GetMonitorInfo and then extracting monitor number from MONITORINFOEX.szDevice (I.E..

Display2) with no success. Another guy two years ago and claimed that getMonitorInfo has a bug. Was marked as fixed by Microsoft without any comments but it still can be reproduced on a win7 machine having latest updates. (Btw, can anybody tell me - maybe this bug is absent on win8?) • I tried from new CCD API but didn't find needed info. Does anybody know the way? Navteq 2012 Q2 Download Movies.

I have never wanted to know in my Windows applications the number of monitors, but you can call with parameter value SM_CMONITORS to get the number of display monitors on a desktop. I call in my Windows applications function GetSystemMetrics mainly with the parameter values SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN, SM_XVIRTUALSCREEN and SM_YVIRTUALSCREEN to avoid opening application windows completely or partly outside the display area. An application window could be nevertheless not visible if the user has extended the display area over multiple monitors, but not all of them are turned on. The function with value SPI_GETWORKAREA for uiAction parameter is also very useful to know where an application window can be positioned and how large it can be in width and height on primary screen without being partly hidden by other windows (bars) being always on top. See also if more informations from the monitors are required in your Windows application.

For Windows versions supporting WDDM, which Windows 7 does, you can simply use DXGI which is part of DirectX. DXGI allows you to very easily enumerate the existing display adapters, the available display outputs per adapter and the supported display modes per display output. While enumerating there's a lot of additional data you can read out, like handles, identifiers and device names. All of this can easily be used to retrieve the working areas as well. The order in which adapters and outputs are enumerated is defined by the system and matches the order of your configuration screen. See here for more information.