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Try to recover memory

Mi hp 49g when I turn it on, start on try to recover memory flashing and making a noise, none of the keys seems to works and the only way to turn it off is taking batteries out or reset in the back

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6ya6ya
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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: card not initialized

just wondering if you figured out how to "fix" it...i realize you didn't get any suggestions...this happened to my camera last night i'm going to be a tid bit pissed if we can't retrieve the pictures from the card...just got back from hawaii...awesome timing huh

Posted on Dec 24, 2006

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SOURCE: '01 Nissan Xterra won't turn over starter, after trying to start the headlights flash.

starter possibly going bad

Posted on Nov 03, 2008

MrScary66613
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SOURCE: clicking noise when trying to start car,battery is ok, wont start

That Clicking is the Battery causing it not to Start. You need to Replace that Battery or at Least put a Charger on it for a Couple of hours to see if you can Salvage it for a While.

Posted on Jan 19, 2009

efs_perpends
  • 1996 Answers

SOURCE: HP C6180 won't turn on

To begin with, try resetting it by following these instructions. If you are using a usb cable, unplug it as well and wait at least a few minutes before reconnecting.
See also here and here. (different) It's possible you have too many devices plugged in and the printer is starved for power, or it's somehow grounding out.
If that doesn't solve the problem, you may find alternative solutions here. or here.

I hope this information allows you to resolve this issue. If you need further assistance, please post back with a comment to this thread.
If I've managed to answer your question or solve a problem, please take just a moment to rate this post....thanks!

Posted on Jun 23, 2009

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SOURCE: HP Pavillion dv2500 laptop won't turn on

Kinda strange. Not turning on indicates a hardware problem, you made software changes. If the software changes caused a problem, it would start, just not boot to windows. I would first tryy to reset the laptop. Unplug it and remove the battery, hold down the power button for 60 seconds, then try again. If still no go, start removing hardware one at a time, hard drive, rem, wireless card, dvd rom. You may have a bad hard drive. Your pc should boot to bios if there is no hard drive installed. If that happens, run a diagnostic on your hard drive from your bios. Let me know if you need anything else.
seth

Posted on Jul 29, 2009

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1 Answer

SCANNER FAILURE


The issue is with hardware of the printer.
Scan feature is most expensive and sensitive part of the printer.
I suggest you to contact HP support. If the printer is under warranty you may get a replacement printer or else they may give you a better option.

If not on warranty you may try this workaround:

  1. With unit off, press the 'Cancel' (pink button) and 'Color' (green button).
  2. This will start the printer in a diagnostic mode. Press '1' to run the diagnostics.
  3. Press 'Enter' or other keys as directed by the display prompts. When you don't know what to press, the 'Enter' key usually works. Some of the keys called for (for example 'Plus' and 'Minus') are not on every psc 2210 keyboard. They are mapped to one of the "directional" keys just above the numeric keypad area next to the 'Enter' key. Keep trying keys till one works.
  4. After all the diagnostics, the display will either go blank or display 'Initializing...' . Wait 10-20 seconds to make sure it isn't doing anything else then press the 'On' key.
The printer should start without the scanner error and the grinding/chattering noise.

Leave the printer on because the next power cycle brings the chattering noise back.
But, when it does, the procedure above seems to fix it every time.

PSC 2210 scanner failure HP Enterprise Business Community

Feb 18, 2014 | HP PSC 2210 All-In-One InkJet Printer

1 Answer

Underscore key


Make sure you do not have any external hard drives or flash drives plugged in. Also remove any CD/DVD that may be in the computer. Also locate the panel on the back if this is a laptop and remove and reseat the memory.

Jun 09, 2013 | ASUS Computers & Internet

2 Answers

My hp dv 7-1134 us will not turn on. When it start the boot up process the fan will suddenly stop and the dvd drive will make a noise as if its trying to start but wont. The screen stays black and wont...


ran for 2 days on AC pack only?
battery out, be clear there... it must run on ac alone .
the BIOS is next
is the screen with text?" or really is 100% black all the time.
remove the hdd if it makes abnormal noise, and check that BIOS screens work , even take out the DVD drive.
battery is already out. they short. get it out .
then push the bios keys, ESC?
this PC laptop has CCFL lamps that go dead.
so do the flash light trick first. while calling up BIOS.

http://www.pcdied.com/monitors.html#flashlighttest

Aug 27, 2017 | HP Pavilion Computers & Internet

1 Answer

My HP 48GX just displays a black (all pixel) display screen with one vertical stripe down the middle. I tried reset button and now it displays 2 vertical stripes (the new one divides the right half in...


I just had this exact problem so I reset the memory as instructed below. Know I am back in business. Memory reset A memory reset will return the HP 48 to its factory-default state, which will erase all stored user memory. Use this feature very carefully.
  1. If necessary, turn the calculator on.
  2. Press and hold the ON+A+F keys simultaneously.
  3. Release all three keys at the same time. This should cause the calculator to display the message "Try to recover memory?"
  4. Press the A key to attempt to recover memory or the F key to erase the user memory. When A is pressed, occasionally the objects in memory are recovered in new sub-directories of HOME labeled D.01, D.02, et cetera, although there is no guarantee that all of the variables will be recovered. Pressing the F key will cause all information stored by the user to be erased from calculator memory. This will also affect any RAM card that is merged with main memory. If the card is not merged or it is write-protected, it will not be affected by this reset.
Hardware symptoms and solutions I. The display screen has a blue/purple blotch of color, even when the unit is off The screen is damaged, and the calculator requires service. Please contact HP . II. All of the pixels on the screen are lit (blue)
  1. Try to adjust the contrast by holding down the ON key and repeatedly pressing the [ - ] key.
  2. If the screen is still dark, try to halt the system using the keyboard.
  3. If this does not correct the problem, try to reset the system using the reset hole with the batteries removed.
  4. If this does not work, remove the batteries and let the unit sit for 48 hours. After 48 hours, replace the batteries. If the problem persists, attempt a memory reset. Although removing the batteries for 48 hours should erase the user memory, performing a memory reset will ensure that the calculator is reset to its factory defaults.
  5. If the problem persists, the unit requires service. Please contact HP .

Dec 30, 2010 | HP 48gx Calculator

1 Answer

Hello. I seem to have a strange problem with my laptop. When I press the power button, the power light will turn on and the caps lock light will flash for a few seconds. Then it will just shut off....


Hope I will be able to help you.
1st. Try to turn the laptop w/battery and power cable, if still not able to boot try without the battery only power cable.
If none work use only power cable to start computer and use an external monitor. If still not working move the following.
Make sure the laptop is not plugged to power nor battery before you do the following,

1 re-seat the HDD but fore you do that make sure you not statistic,
2 start laptop again, if the problem still there follow the same steps but do it instead to the memory card.

Make sure to be very careful with the memory if you statistic you can damage the memory.

You computer is not fully posting wish means that is a problem when the computer is trying boot, memory could be one or Hard drive, another problem could be you BIOS.

Jun 12, 2010 | Dell Latitude D800 Notebook

1 Answer

Not enough memory to perform operation


DEAR ITS TIME TO HARD RESET UR PHONE. THE TRICK I AM GOING TO TELL U WILL FORMAT EACH AND EVERY PART OF UR PHONE AFTER FORMATING UR PHONE WILL BECOME BRAND NEW

JUST SWITCH OFF THE PHONE
1)PRESS CALLING KEY. STAR(*) KEY AND 3 KEY SIMULTANEOUSLY
2)SWITCH ON THE PHONE WHILE PRESSING THE KEYS( DONT UNHOLD THE KEYS UNTILL I SAY)
3)NOKIA LOGO WILL APPEAER
4)UR PHONE WILL START AND WILL REQUEST U TO ENTER UR CITY.NOW U CAN UNHOLD THE KEYS
5)ENTER CITY,TIME,DATE
UR PHONE IS READY TO USE

Jul 01, 2009 | Nokia N72 Cellular Phone

2 Answers

Car wont start, contstant ticking from engine.


Locate the ticking noise. It is a relay that has gone bad.

Jan 12, 2009 | 2003 Renault 181

1 Answer

Speed 4 electrical problem


sounds like you've blown a fuse when the relay packed-up!!! The Fusebox is under the seat, it's next to the battery on the left-hand side (as if your sat on the bike), the 10amp fuse in position 4 protects the horn, indicators, stop light, instrument memory and diagnostics. You'll have to buy a new fuse 'cos the spares in the fusebox are 20 and 40amps!

Nov 10, 2008 | 2004 Triumph Speed Four

1 Answer

Hp laptop


Are there any USB devices connected to the computer?

Is so, disconnect them and try again.

When the computer boots up, do you see the memory count?

Sep 25, 2008 | HP Computers & Internet

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