วันเสาร์ที่ 27 กรกฎาคม พ.ศ. 2556

how do i recover deleted files from my sd card

how do i recover deleted files from my sd card



Cisco 2900 Series Integrated Services Routers (ISR), made to power step 2 of branch-office evolution, offers unparalleled sum total of ownership savings and network agility with the intelligent integration of security, wireless, and application services.

As a popular Cisco router item, Cisco 2900 series provides an upgradable motherboard which allows proprietors to update hardware as increasing numbers of powerful options become available and never have to obtain a new router. Cisco also appeals to environmentally aware consumers using their EngeryWise dual power supplies, which lower electricity costs and support essential redundancy requirements. It is occasionally essential to reset this powerful networking device, restoring it to factory default settings.

To reset a Cisco 2900 router, e.g. Cisco 3925, Cisco 3945, some Cisco 2900 users have discussed it like this:
About "3945 router password recovery"
Question:
"Hi There,
I understand how the password should be changed the first time we login to Cisco 3945 router however still did not make it happen also it?s not allowing me for connecting using default username/password.
Can someone assist me to to get this addressed??" ---From vnirmal112

Answers from others
"You can however you don't need to affect the password the very first time you login to the 2900. Are you trying for connecting with all the console port or telnet?"

"Logged onto router via console...was about to configure a brand new router...I got a definite message stating that i can't login next time easily don?t change password, that i saw after logging off only :-(..."

"I am running 12.4.24.If you haveanother flash card, you can put another IOS about it and boot it with that and find out if you can be in.The other thing you'll be able to do would be to try the password recovery and discover if you can get in this way. Did you ever assign any passwords to it?"

Also frustrated with this particular Cisco 2900 resetting? Instructions help you reset Cisco 2900 series in detail
Method One
1. Enter "config-register 0x2102" in the router's command prompt window. This gives you use of global configuration mode.
2. Enter "show version." The response should read:
router# configure terminal
router (config) #config-register 0x2102
router (config) #end
router#
Repeat the "show version" command.
The response should now read "will be 0x2102 at next reload."
3. Enter the command "write erase." This will erase the present start-up configuration.
4. Reload the program by entering the "reload" command. Do not save when prompted.
The system display should read:
router#reload
System configuration may be modified. Save? (yes/no): n
Proceed with reload? (confirm)
Confirm that you desire the reload to proceed.
5. Wait for the reload. The dialog box will read:---System Configuration Dialog---
Would you like to enter the initial configuration dialog? (yes/no)
The router has been reset.
Method Two
1. Enter the command "config-register 0x2142."
The response should read:
Router (config)#config-register 0x2142
Repeat the "show version command."
The response should now read "will be 0x2142 at next reload."
2. Reload the program by entering the "reload" command. Do not save when prompted. The system should read:
router#reload
System configuration may be modified. Save? (Yes/no): n
Proceed with reload? (Confirm)
Confirm that you need the reload to proceed.
3. Wait for the reload. The dialog box will read:
---System Configuration Dialog---
Would you like to go into the initial configuration dialog? (Yes/no)Enter "no."
4. Change the configuration register setting to 0x2102. Enter "config-register 0x2102." Enter "write memory." This will overwrite the running configuration.
5. Enter the "reload" command. The system configuration dialog can look again. The router is reset.


how do i recover deleted files from my sd card











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how do i recover deleted files from my sd card

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how do i recover deleted files from my sd card

how do i recover deleted files from my sd card

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