select advance options
choose command
type d:
type dir
type cd d:\windows\system32\config
type md backup
type copy *.* backup
type cd regback
type copy *.* ..
type a
type exit
turn off PC
1. Select target machine, place pfSense CD/DVD or USB stick and set the BIOS options to your booting method (CD/DVD or USB) according to your choice and choose the boot options by pressing a keyboard function keys, usually F10 or F12, pfSense will start booting….
2. As the pfSense starts booting, a prompt is displayed with some options and a countdown timer. At this prompt, press 1 to get install pfsense by default. If we don’t choose any option it will start to boot option 1 by default.
3 Next, press ‘I‘ to install fresh copy of pfsense, If we need to start a recovery use R, to Continue using Live CD choose C within 20 seconds count.
4. On the screen, it will ask you to ‘Configure Console‘, just press ‘Accept these settings‘ to move forward for installation process.
5. If you’re new to pfsense, choose ‘Quick/Easy Install‘ option to take make things easier or choose ‘Custom Install‘ to get advance options during installation process (recommended for advance users).
pfSense Configuration
After the reboot, and the removal of the CD/USB media, pfSense will reboot into the newly installed operating system. By default, pfSense will pick an interface to set-up as the WAN interface with DHCP and leave the LAN interface unconfigured.
pfSense Interface Configuration
While pfSense does have a web based graphical configuration system, it is only running on the LAN side of the firewall but at the moment, the LAN side will be unconfigured. The first thing to do would be to set an IP address on the LAN interface.
To do this follow these steps:
Take note of which interface name is the WAN interface (em0 above).
Enter ‘1’ and press the ‘Enter’ key.
Type ‘n’ and press the ‘Enter’ key when asked about VLANs.
Type in the interface name recorded in step one when prompted for the WAN interface or change to the proper interface now. Again this example, ‘em0’ is the WAN interface as it will be the interface facing the Internet. use usable ip next to ip of gateway
The next prompt will ask for the LAN interface, again type the proper interface name and hit the ‘Enter’ key. In this install, ‘em1’ is the LAN interface.
pfSense will continue to ask for more interfaces if they are available but if all interfaces have been assigned, simply hit the ‘Enter’ key again.
pfSense will now prompt to ensure that the interfaces are assigned properly.
pfSense Network Interfaces
If the interfaces are correct, type ‘y’ and hit the ‘Enter’ key.
The next step will be to assign the interfaces the proper IP configuration. After pfSense returns to the main screen, type ‘2’ and hit the ‘Enter’ key. (Be sure to keep track of the interface names assigned to the WAN and LAN interfaces).
*NOTE* For this install the WAN interface can use DHCP without any problems but there may be instances where a static address would be required. The process for configuring a static interface on the WAN would be the same as the LAN interface that is about to be configured.
Type ‘2’ again when prompted for which interface to set IP information. Again 2 is the LAN interface in this walk through.
pfSense Available Interfaces
When prompted, type the IPv4 address desired for this interface and hit the ‘Enter’ key. This address should not be in use anywhere else on the network and will likely become the default gateway for the hosts that will be plugged into this interface.
pfSense IP Address
The next prompt will ask for the subnet mask in what is known as prefix mask format. For this example network a simple /24 or 255.255.255.0 will be used. Hit the ‘Enter’ key when done.
pfSense Network Subnet Mask
The next question will ask about an ‘Upstream IPv4 Gateway’. Since the LAN interface is currently be configured, simply hit the ‘Enter’ key.
pfSense Network Gateway
The next prompt will ask to configure IPv6 on the LAN interface. This guide is simply using IPv4 but should the environment require IPv6, it can be configured now. Otherwise, simply hitting the ‘Enter’ key will continue.
pfSense IPv6 Address
The next question will ask about starting the DHCP server on the LAN interface. Most home users will need to enable this feature. Again this may need to be adjusted depending on the environment.
This guide assumes that the user will want the firewall to provide DHCP services and will allocate 51 addresses for other computers to obtain an IP address from the pfSense device.
pfSense DHCP Configuration
The next question will ask to revert pfSense’s web tool to the HTTP protocol. It is strongly encouraged NOT to do this as the HTTPS protocol will provide some level of security to prevent disclosure of the admin password for the web configuration tool.
pfSense HTTP Protocol
Once the user hits ‘Enter’, pfSense will save the interface changes and start the DHCP services on the LAN interface.
pfSense Interface URL
Notice that pfSense will provide the web address to access the web configuration tool via a computer plugged in on the LAN side of the firewall device. This concludes the basic configuration steps to make the firewall device ready for more configurations and rules.
The web interface is accessed through a web browser by navigating to the LAN interface’s IP address.
Put your mouse over (do NOT click) the program in the Task Bar until the preview appears directly above it
Right Click on the preview and select MAXIMIZE
If the program appears full screen, then it is running but is just not visible to you. Click RESTORE and try both of the options above again.
OR
Put your mouse over (do NOT click) the program in the Task Bar until the preview appears directly above it
Right Click on the preview and select SIZE or MOVE
If the “Move” option is greyed-out, you’ll need to select “Restore” first. Once restore is selected, you should be able to move the window.
After you open the program and find it's not showing anywhere but the taskbar, press WindowsLogo+Shift+LeftArrow to bring it back into view.
OR
Hold down SHIFT key and right click on a running program icon on the taskbar, a popup menu should appear, click on Move then use the Left/Right Arrow key to move it.
open my computer
open C: drive
open windows
open system 32
search for slu.exe filename (the key one)
right click
click properties
click security tab
click advance button
click owner tab and change ownership to administrator click apply ( in windows 10, changing it administrator click apply, add change it again to Users then apply again and ok)
click in security tab. click edit
click administrator
then check all boxes allowed then save
after that delete the file name slu.exe
after deleting open cmd and run as administrator
type slmgr -rearm hit enter
after that there will mo notification that says complete. then restart
Open the command prompt with administrator rights. So, press the windows key to open the metro interface and then and type Command prompt n the search box.
Type net user administrator /active:yes Then, press enter to enable your built-in administrator account. to Disabled it Open the command prompt with administrator right and type this code net user administrator /active:noThen, press enter to disable your built-in administrator account.
Run the installation media. Select repair windows > Advanced Startup > Command Prompt(admin). In the command prompt, type the following lines and press Enter after each line:
diskpart
list disk
select disk 0
clean
create partition primary
select partition 1
active
format fs=ntfs
Press Win+R at the same time to open Run Box
Type cmd, In the open window, type chkdsk X: (X means the drive letter you want to check)
And then cmd prompt shows the type of the file system first, and it will go to different stages:
Click Start, type Regedit in the search box, click Regedit.exe to open the Registry editor when you see it is displayed at the top of the list. And then navigate to the following key:
Double-click on the WriteProtect value in the right-hand pane of Regedit.exe. Change the Value data from 1 to 0 and click OK to save the change. Close Regedit and restart your computer. Connect your USB flash drive or pen drive again, and you should find the write protection is removed and the device is no longer write protected.
1.go to start menu.
2.run command
3.regedit in run command.
4.HKEY_CURRENT_USER\\software\microsoft\windows\currentvershion\explorer\filexts\
5.search for .lnk ext.
6.delete hole .lnk key or delete the user choice key on that.
7 just restart
Update the Display Adapters drives from Device Manager:
a) Press Windows Key + R, type devmgmt.msc.
b) Expand the Display Adapters.
c) Click on properties, click on Driver tab.
d) Click Update Drivers button.
e) Click on OK button. or system restore
