Beats me how that can happen to a laptop keyboard. Press f10 to save the setting and again use the arrow keys to select ‘Yes’ and hit enter. I did not complete this guide. I just confirmed it. Message 3 of 4 Views. Single Step Full Guide. This just started today.

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Press f9 to load the defaults this is sometimes f5, but the menu at the bottom will show the correct keyuse the arrow keys to select ‘Yes’ and hit enter. By compaq presario cq56 keyboard this site, you accept the Terms of Use and Rules of Participation.

Disabling FN key in the bios did the trick. This just started today. All the F keys are acting like the FN key is been held down when it isn’t.

I did not complete this guide. Beats me how that can happen to a laptop keyboard.

a problem with the keyboard on presario CQ56 laptop

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Single Step Full Guide. Battery 2 steps Keyboard 7 steps. Stand up for your right to repair! Author with 3 other contributors.


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Compaq presario cq56 keyboard away at the esc key as you start the notebook to enter the Start-up Menu. You’re welcome and good to hear it’s Ok. Now keybord I tap the FN button then tap the F4 button. Re-insert the battery and plug in the AC Adapter. I have a free prog called “keyboard test utility”. Join the cause and tell your state representative to kryboard Right to Repair. It is almost like compaq presario cq56 keyboard FN button has flipped over.

To reassemble your device, follow these instructions in reverse order. Tablets and Mobile Devices.

The next time I hit Compaq presario cq56 keyboard the letter P and the Windows key are lit up. Message 1 of 4 Views. I just confirmed it. Time Required 7 – 10 minutes. Ensure that the laptop is completely powered off, then flip it over to identify the battery latch located towards the bottom of the back panel. Introduction Use this guide to replace the entire keyboard if it is unresponsive or not functioning properly. Select the Bios option f10then make the change shown in the document on compaq presario cq56 keyboard following link.


Again F4 is the only 1 that is lit up on the test prog. The screws do not come free from the panel. The rest of the keyboard is fine. This is a once-in-a-generation chance to protect local repair jobs—the corner mom-and-pop repair shops that keep compaq presario cq56 keyboard squeezed out by manufacturers.

We have a chance to guarantee our right to repair electronic equipment—like smartphones, computers, and even farm equipment. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Now I found out I can get 1 clean tap of F4 and the keyboard test prog only shows F4 lit up. Archived Topics Read Only.