Windows 10: how do i wake up my dell inspiron from sleep mode?

how do i wake up my dell inspiron from sleep mode?

:)

 

Dell Inspiron 3147 won't wake from sleep mode


I bought a second hand Dell Inspiron 3147. It's running the A12 BIOS. I can't for the life of me get it to wake from sleep.

I tried researching this issue but nothing seems to work. I have a fresh Windows 10 Home install. I went to the Dell website and downloaded all the suggested drivers. I looked for power management settings under keyboard but it is missing on my machine. It's also missing in the mouse options. I ran the follow command in an elevated command prompt: powercfg -devicequery wake_from_any. Doesn't show the keyboard or mouse as being able to wake the machine. The touchscreen was listed but that doesn't work. The power button is listed but it doesn't wake the machine either. I set all of the HID devices to be able to wake the laptop, no go.

In power options, I tried setting the machine to shutdown once the lid is closed but it just goes black. I tried setting it to do nothing but my touchpad driver crashes after the screen turns back on. I have to reboot using the keyboard every time....


Also, suspend mode doesn't work in linux which leads me to believe it's an issue with the BIOS. Should I try reverting to another BIOS?

I should mention that I did have to take this computer apart to install a new DC jack. I had to remove the main board in order to get to the DC jack. Any chance a loose connection could cause this issue?

Thanks in advance for your suggestions.

 

Dell Inspiron 3543 wake from sleep issue.

Hello All,

Below is my laptop details

Laptop Model: Dell inspiron 3543

OS: Win 10 Pro 64Bit (ver 1803) Build: 17134.345

BIOS ver: 05.06.05

Processor: i3

Ram : 8GB

HDD: 1TB

I am facing a issue related to wake from sleep, where when i put my laptop to sleep either manually or auto sleep set to 60min but when i try to wake it by opening the lid or pressing the power button there is no display ( this scenario is for short sleep
duration).

The 2nd scenario is overnight sleep where i manually put the laptop to sleep and morning when i try to wake the laptop the battery is drained or same as the 1st scenario no display.

In both the cases, i have to long press the power button ( Hard restart).

As per my observation, it might have happened after the recent Windows update KB4462919, KB4462930.

Steps taken to rectify the issue:

• BIOS Update - Speedstep disabled in BIOS and Fast startup from Power Option.
• Power option reset
• Hybrid sleep off and on
• Hibernate off and on
• Sleep Duration change
  
• Allow this computer to wake from sleep WIFI and Ethernet Disabled
• Disable modern/connected standby HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power --- CsEnabled set to 0

Thanks in advance

Regard`s

Sudarshan.H.R

 

Dell inspiron windows 10

Dell inspiron windows 10 in sleep mode won't wake u