mere computer k sare com port use may hay.......use kaise delete kro
mere computer k sare com port use may hay.......use kaise delete kro
1
Click the Windows Start button and select "Control Panel." In the Control Panel, double-click the "Network Connections" icon. In this window, double-click the connection used to access the Internet. For most people, this is labeled "Local LAN Connection."
2
Click the "Internet Protocol (TCP/IP)" icon and then click the "Properties" button. This opens a new window with a list of TCP/IP configuration options.
3
Click the "Options" tab and then click the "Properties" button in this section. This opens a window where you open and close ports.
4
Check the box labeled "TCP/IP filtering" to enable whitelisting capabilities. In the box labeled "TCP," select "Permit Only."
5
Click the "Add" button to add every port you want to allow. Others will be disabled. Once you've entered them all, click the "Ok" button.
bai may is com port ki zikar kr raha ho saab use may hay
window 7 use ker rahe hen app?
nai windows xp
try this matherd.....
step 1
Click Start > All Programs > Accessories and then click Command Prompt.
Step 2
Type set devmgr_show_nonpresent_devices=1 in the Command Prompt and then press Enter.
(you might have to restart your computer after this)
Step 3
Type cd \Windows\system32 in the Command Prompt and then press Enter.
Step 4
Type start devmgmt.msc in the Command Prompt and then press Enter.
Step 5
Click View > Show hidden devices. This will display devices that are not connected to your computer.
Step 6
Now if you expand the section on COM ports, all the COM ports that have ever
been created will be displayed, the non present ones being in grey. You can
uninstall away anything that you don’t want (right click, select uninstall).
no this cant show all com ports
app device manag men jaein or view per click karein or show hidden devices per click karein app ko sjow kare ga ports( COM & LPT) us per click karein or com port ko uninsttal ker dein
haan len wah p to 3 com pots hay
un per right click kr k uninsttal ker len or computer ko rest kr len then check karein...
Problem Hl howi?
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