Computer/Windows/Office/ Discussion Blog

July 31, 2017

The EXE file was incorrectly associated

Filed under: computer knowledge — admin @ 6:22 pm

In the production of a “.Msi” installation package, a temporary negligence, the “exe” file associated into it. After testing the installation software, it’s a big problem — all programs cannot be opened. I hasten to enter the “regedit” command in the operation, but remember that this is also the EXE file, my heart a cool: finished! It’s more terrifying than killing more than 8000 viruses last year! I really want to cry without tears! Although I am partial, but also to master pseudo beginners, dizzy a particularly difficult problem. The situation was urgent, and there was nothing special about it, so I asked master Dong for help!

You can rename “regedit” to “regedit.com” or “regedit.scr”, and then you’ll be able to run properly. Find the start registry editor, “hkey_classes_root\exefile\shell\Open\command” key, the default value will be changed to “%1%”, reboot and then change the “regedit.com” to “regedit.exe”.

July 30, 2017

The reason why the computer suddenly restarted

Filed under: computer knowledge — admin @ 6:20 pm

Problem: Recently, the school bought a new batch of machines for our office teacher. In less than 10 minutes, someone’s machine automatically restarted. At that time no one noticed, but then there is a continuous problem, some Internet browser accidentally closed; some movie player has also been shut down unexpectedly, in short, many applications are being interrupted in the operation after a certain time, more serious is that once the use of QQ video phone will restart.
Analyze the question: think about it carefully. Why isn’t it safe to load other programs? So everyone, you say a word, I doubt the possibilities. First of all, I estimate that the system is the problem, because the machine’s hardware, businesses also said that the clone system, so if you have the same problem, of course, think of the system is left behind when the future. Say dry do, reinstall Win2000, one breath, the system installed. It’s still going well. Then install the application software. Try on the Internet right away, the old problem appears again, the browser is closed, the player is closed, and the QQ video results in the system restart.
So we assume that the problem should be on the hardware, because there are 4 memory slots on the motherboard, is memory installed problems? Note: “in view of memory installation installation and configuration of dual channel mode, please use the same specification and DDR2 memory capacity, memory and use the same CL value, and the support is equipped with two sets of memory in yellow or black memory slots”. It is suggested that you change it immediately. After a few combinations, the problem is still there. At this time, we had to take a few large parts of the machine down, and compare the instructions to re assemble, and see if we can find any new problems

July 29, 2017

How do I modify the network card MAC?

Filed under: computer knowledge — admin @ 6:23 pm

Sometimes the reason for some applications, the need to modify the network card physical address MAC, it can be achieved by modifying the registry, but for the operation of the registry is more complex, the general computer enthusiasts is very difficult to achieve, a SMAC software can help you solve this problem.
SMAC, which allows users to convert MAC addresses on almost any NIC (network interface card, or network card) on systems such as Windows 2000, XP, 2003, Server, and Vista, regardless of whether the NIC products are allowed to modify. The author briefly describes the use of the software, for your reference.
Download and install the software, the desktop will generate the corresponding icon, double-click to run (if not running, please run the installation directory to copy the SMAC patch on the line), the main interface as shown in the figure, will modify the MAC address to fill in the “New Spoofed MAC Address”, click on the right side of the “Updata MAC” button, wait a moment, the software prompts to restart the computer, restart the computer at the request to complete the MAC address changes, also from the software interface can be seen in the software can be randomly generated MAC address, can also display product information card.

July 28, 2017

Windows and office Installation

Filed under: Installation and Activation — admin @ 6:45 pm
1 For Windows 
For Windows XP/7/8/10/Server, you can download from our link then burn the iso file onto DVD disc to install on your PC !
 
If your PC is preinstalled with Windows XP/7/8/10/Server, you do not need to download from us, you can activate it directly, but do choose the right Edition !
2 Office Product
For the Office product, you need to download the .exe or ISO file, before you install on your PC, First you might have to remove your previous or preinstall edition, then install the official download version !

How to release computer memory

Filed under: computer knowledge — admin @ 6:29 pm

After the computer is used for a long time, do you feel the speed is getting slower and slower? Is it troublesome to have to restart the computer when you want to release memory? I introduce a very good way to release memory, simple and easy to use! Everyone thinks good words support it!
First step:
Right click on the desktop to create a text document!
The second step: edit in this text document
Mystart=space (50000000)
The third step: to save this document, the file name is “xxx.vbs””! XXX the name of the document named for yourself! The key is the suffix “.Vbs”
The fourth step: save the type as all files”
Well, your saved document is on the desktop at this time! If you double-click the text document with the mouse, is the number of memory available larger? (open explorer to see)
I’m using XP, and I don’t know if I can use it in other operating systems!

July 27, 2017

How do I modify the 3389 port number?

Filed under: computer knowledge — admin @ 6:27 pm

1, change the port: simple operation steps: open the “start to run”, type “regedit”, open the registry, enter the following path: [HKEY_LOCAL_MACHINE\SYSTEM\ CurrentControlSet\Control\Terminal Server\ Wds\rdpwd\Tds\tcp], see the PortNamber value? Its default value is 3389 (instead of decimal display), modified to the desired port, example 6689.
2, open the [HKEY_LOCAL_MACHINE\SYSTEM\CurrentContro1Set\Control\Tenninal Server\WinStations\RDP-Tcp], the value of PortNumber (default is 3389) modified to port 6689 to close the registry editor to restart the computer to take effect.
Note: must be restarted before it becomes effective. Set the port for the two item to be consistent

July 26, 2017

How to reinstall IE

Filed under: computer knowledge — admin @ 6:50 pm

After the IE fails, when it is reinstalled, it is prompted to “find the version of IE in the system” and refuses to install; “add or remove programs” does not have uninstall options. “Reinstall” is to solve the IE fault “ultimate Dafa”, but also a primary user magic weapon.
Solution:
1., the IE 5 reinstall, you can follow the following steps:
The first step: open the registry editor, find the [Hkey_local_machine \ software \ \ Microsoft \ Internet explorer], click the version vector button under the.
The second step: in the right pane, double-click the IE child key, change the original “5.0002” to “4”, and then click OK to exit the registry editor”.
The third step: restart, you can reinstall IE 5.
There are two ways to reinstall 2.IE 6:
Method 1:
Open the registry editor, [hkey_local_ machine, software Microsoft, found active setup, installed, components, {89820200-ecbd-11cf-8b85-00aa005b4383}], isinstalled of the DWORD value can be changed to 0.
Method 2:
In the WindowsXP installation disk, in the “start to run” window type “rundll32.exe setupapi, installhinfsection defaultinstall 132%windir%, inf, ie.inf”.

July 25, 2017

The reason why the system restarts without reason

Filed under: computer knowledge — admin @ 6:37 pm

My computer configuration: Gigabyte KT600 motherboard, Athlon XP 1700+ processor, seven rainbow GeForce 5600 graphics, reinstall the system, first of all to play on the motherboard VIA Hyperion 4in1 patch, then the driver for the hardware installation, but the system did not exceed CPU always It is without rhyme or reason. restart, frequency, check the temperature of only 40 degrees C, replacing the memory after the fault is still.
Answer: to exclude the hardware fittings have damage, please check the VIA via Hyperion chipset 4-IN-1 you installed version, some versions of the driver compatibility problems, such as the VIA Hyperion 4.50 4in1 driver has passed the WHQL certification of Microsoft, it is a safe full of drive, but it does exist BUG. I suggest you install VIA via HyperionPro chipset driver version.

July 24, 2017

How do i to do if XP can not sandby?

Filed under: computer knowledge,windows xp — admin @ 6:47 pm

Q: I’m using the XP system, but the standby options are not available now. Only the restart and shutdown options are available, whether it’s the GHOST or the reinstall disk. Excuse me, master Dong, what’s the problem?
Answer: there are several possibilities for this problem:
First, device drivers (such as CD-ROM) are in use and should be removed from the drive.
Second, running a software or a driver that has compatibility issues. After you install the new operating system, don’t install any other software and drivers, and don’t do any “optimization”. Check to see if you can get into the standby mode. If it is a driver problem, please upgrade to the latest version.
Third, there is a problem with the IDE controller driver. After you install the operating system, install the motherboard driver immediately. This driver can be found on the CD attached to the motherboard. You can also try installing the latest motherboard drivers.
Fourth, the hard disk itself has problems. First, run ScanDisk to check the hard disk and run the antivirus software check system. Next, unplug the power line, open the case, and remove all the hard disks, drives, and even floppy drives from the main disk. If the problem is not solved, let the hard disk and drive drive use separate data lines. Check whether the hard disk and drive jumper are correct. Make sure the data line is not damaged and closely connected.
Finally, if the hard disk or CD-ROM models may be relatively early, can not support the advanced standby mode, this can put CMOS in the “Power Management Setup” in “ACPI Function” is set to “Enable”, “ACPI Suspend Type” is set to “S3 (STR)”.

July 23, 2017

The computer cannot start after self checking

Filed under: computer knowledge — admin @ 7:12 pm

Q: a friend installed a computer to help me home after playing excitedly after half an hour, said automatic restart and then display a picture, do not move, the keyboard also don’t work. There is a self-test sound on the startup, and then the keyboard light is lit. After that, the LOGO of the BIOSTAR board is displayed and then no longer move forward.
Routine analysis: there is usually a sound self noise that possibility of hardware damage little boot; checking the keyboard lights up, also shows that the keyboard is probably not damaged, then the replacement method is also proved my idea. However, after the self-test to the keyboard, and did not continue to self-test IDE device, the system crashed into the state, and can not enter the BIOS settings, a bit incredible, is it a keyboard interface error?
Solution: after minimizing the system, the phenomenon remains the same. After careful analysis, I feel that this phenomenon is a bit like the system just started to enter the dormancy phenomenon. Once again press the RESET button, you can enter the system, but just enter, the system immediately prompts dormant. I suddenly realized that the friend said “automatic restart” is this state. Immediately turn off the computer, check the motherboard plug line parts, and found that the main box, power, LED connection actually inserted in the “SLP” (sleep) jumper, no wonder the system started, entered the “false crash” state. Insert it on the correct jumper and turn on the computer. Everything is ok!

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