nvram set rc_startup=" When it switches to the > prompt, copy the text from notepad or your web browser, or wherever your script is saved, then right-click the telnet logo at the top of the telnet window, and point to Edit, then click Paste. Voila! the entire script is typed …

Identifying the controller or disk on which to enable or disable NVRAM. Stopping all I/O to the device. Enabling or disabling NVRAM. Bringing the device back up and resynchronizing the data. These are the detailed steps to enable or disable NVRAM. Identify the controller, tray, or individual disk whose NVRAM is to be enabled or disabled. I am trying to set my laptop's brightness level via nvram backlight-level= however I keep receiving errors, no matter how I try and input it. These are my past results. ~ nvram backlight-level "%9 The nvram commit command only saves settings such as when you click the save button in the ui. In order to apply settings you must restart everything affected by that setting. In this case you might be able to run this: stopservice wland; startservice wland With the CONFIG_FILE environment variable set to non-recurring, the current configuration in NVRAM is erased at the next restart and the switch is configured using the specified configuration files. The NVRAM configuration is retained after subsequent restarts (unless you again set the CONFIG_FILE variable). custom_nvram - nvram hooks for devices emulated by ARM-X. ARM-X's libnvram-armx.so uses shared memory to store nvram data and extend nvram support to emulated devices. Some of the key functions exported by this library are: Shut down your Mac. Press the power button, and as soon as you power up the laptop, hold down Command-Option-P-R. Keep holding down those keys for about 20 seconds. Then let go and allow your Mac to continue starting normally. If you Then check the Startup Disk, Display, and Date & Time panes of Clear NVRAM and Reset the Bios Setup defaults - Dell Community. Clear Nvram (1) Reset nvram method 1 * Reboot system and enter the BIOS Setup by pressing F2 * Scroll down to Maintenance * Choose Load Defaults *. Products. Solutions & Services. Support.

To reset your NVRAM, you use exactly the same procedure you once used to reset PRAM. Shut down your Mac. Press the power button, and as soon as you power up the laptop, hold down Command-Option-P-R.

The NVRAM initialization starts once the JOB CANCEL button is released (any time after 20 seconds). The control panel cycles the LEDs from front to back until the NVRAM initialization is complete. HP LaserJet 2200 series This feature will reinitialize NVRAM and set … Switched Ports - DD-WRT Wiki

2. Type in nvram set http_passwd= 3. Then type in nvram commit. Finally, open your web browser and connect to your router. Change your password on the administration page and you are good to go. –Himuraken

nvram get Change variable value in RAM only: nvram set ="" (Quotes not needed for numeric/boolean values, needed for texts like or 443 8080 or sometext). Now you can play with the new settings or test user scripts but this new value will be lost after reboot unless you do nvram commit. [FAQ] NVRAM and Factory Default Reset | SmallNetBuilder Forums