Blinking blue light in sleep mode - Acer Aspire M3641 Dual Core E2200 PC Desktop

You can enter or leave the "Sleep mode" by tapping the Flex rapidly for 1-2 seconds. You'll feel a vibration and the LEDs will blink. (The blinks will depend on if you are entering or leaving sleep mode.) In this mode, the Fitbit Flex reduces the LED intensity and doesn't give alerts. Afterwards, it will provide some data about your sleep pattern - length, movement, waking up during the night. This can help you determine the quality of your sleep. (Note: it isn't a replacement for consulting a doctor if you always wake up tired.)

I hope this helps.

Cindy Wells
(You can manually enter your sleep and wake times into the app without using "Sleep mode". Then the app will use the movement data from the Flex to determine sleep quality. However, LED lights (primarily blue frequencies) are known to reduce sleep quality so dimming them helps most people sleep better. The alerts will also interrupt your sleep and reduce the quality.)

Press the power button to get it out of sleep mode.

Sleep mode, think of it as a power nap.

Hello...the blinking light not only shows the bending sms but if you enable the "sleep mode" this light too blinking periodically.So, if you do not wish to blink the light and if there is no sms bending in the inbox....just disable the "sleep mode" from the phone setting.Good luck.thanks for visiting fixya

if the power light indicator is just blinking with no display, you must checked the power supply the common cause bulging electrolytic capacitor. just replace with the same value and rating then the problem solved.

Have you tried holding the power button for a few seconds till it restart. If that does not work try removing the battery. Once you get it started go to power options and turn off sleep mode and hybrid sleep under advanced settings.
Thanks for using FixYa

Depends on how many times it blinks,just count the blinks Example: if it blink 2 times then pauses and blink 5 times then the code would be 25 and so on

Once you have this code,please post it.

Try hitting the "Windows" key on your keyboard to bring it out of sleep mode. The "Windows" key is generally found on the bottom row of the keyboard, near the Alt and Ctrl keys, and it has no letters on it, just the Windows logo. That key brings my Windows Vista machines out of sleep mode when other keys won't.

As for the power button, anytime you need to force a computer to turn off, you can press and hold the power button to do so. Usually, you need to hold the power button for 5-10 seconds and it will shut down. Use this option with caution, as it turns the computer off without running through the shutdown process and can cause you to lose data.

Hope this helps.

The trackball will blink green when the sidekick is in sleep mode, to let you know that it is still on just saving battery. I personally think it gets pretty annoying after awhile.. Also if it blinks blue while in sleep mode it means you have a new text, email, alert, etc. The only time the trackball doesnt blink green is when you are using it. Hope this helped!

If it's a Motorola H700, just press the large middle button with the phone symbol.  That should start it blinking blue again.