There was a power outage. When the power can back on the screen shows 88 on the left and right sides. None of the function keys work. The refrigerator and freezer appear to be working fine.

Switch oven on using the function knob (first knob on left hand side)then press and hold(for 3 to 5 seconds) the left top button right next to the display screen this should give you a chance to set the current time on the oven after setting the current time switch oven off at function knob and on agian problem should be solved

Press and hold the energy saver button, and the lighting button at the same time until it beeps and clears, 10 seconds. When it goes back to normal panel do the same thing again which will put the fridge in a running diagnosis mode and see if any parts of the 8's are flashing, if so look on the back of the fridge at the error codes.

Turn the main power switch on the back of the machine off and leave the power switch on the left side on. Make sure no F-rom cards with firmware are in the machine. Press and hold energy saver and function keys down, turn the main power on in the back of the machine continue holding keys for about thirty seconds. The lcd blinks and shows a + on the upper left, press the + sign then one + sign on lower right edge and then one + sign in the middle. If the + sign goes away try the procedure again. Once it is calibrated reboot the machine and touch the Lcd in different spots to see how it works. Hope this helps.

Try pushing the physical reset button on the back with a pencil or pen.

From http://www.samsung.com/us/support/supportMain.do

Your refrigerator is equipped with an onboard diagnostic system. If the diagnostic system detects a fault, it will display a specific line segment on you refrigerators LED display. If your refrigerator is displaying an error code, please note the error code, and reset the refrigerator by unplugging the refrigerator for 30 seconds. When the refrigerator is plugged in, it performs a self diagnostic check of the various sensors and functions. If the error code reappears your refrigerator will require service. Please click the "Create Online Service Request" button below this article to initiate the service process. After a power outage the display panel may start blinking "88 88." If you unplug the unit for 30 seconds then plug it back in the display will return to normal operation after several hours. The power outage/surge can cause a communication error between the circuit boards in the unit. It can take several hours for these boards to stabilize.

If the display does not reset, go to the Samsung Support link above, enter your model number, and follow the prompts to request a service ticket.

Good luck, and if this helps, please rate my answer!

I had this issue after a power outage with our GE Profile Model GFSF6KKY Dispenser Model. No solution that I could find online helped me so I started trying different button combinations. Pressing Adjust Freezer and Adjust Refrigerator buttons at the same time and holding it for at least 10 seconds worked for me.

This is technical unit an they can be pretty touchy with power outages sometimes. It may be in a display mode. If you havent already try unplugging the unit for a minute or two and plug it back in. This doesnt reset its programming try holding Energy Saver Key + Lighting Key for 8 seconds and let the unit run thru a self diagnstic test and hopefully it will reset. If neither works its going to have the main board replaced.

Hold Energy Button & Light Button for 10 seconds!! No repairs needed. Solution is not in manual.

Left side keys - moon-hibernating mode, club+hp - takes you to hp internet club (lots of resources,free classes, etc on hp), globe spinning-takes you to internet-yourhomepage, envelope-takes you to windows email, magnifying glass- takes you to windows live search, ?-takes you to help

right side keys- arrowup1-opens disk drive, arrow up 2-opens 2nd disk drive if you have two, solid dot-opens dvd suite, arrows left-rewind, arrow right -fast forward slow, 2 arrows right-fast forward fast, and solid square -pause these are all media functions

I discovered all of this by taking a chance and pushing the key to see what happened. really wish they put a manual, or screen showing functions for the keyboard. hope this helps someone else!