Current version by: Nick, BenZ78, bert.harmidomski, [deleted], and oldturkey03 (vote details)

Title:

Dell latitude power button blinking laptop not turning on

Text:

Please help me fix this laptop. The laptop was working fine but few days ago the charger sparked and the laptop is not turning on. I even ordered a new charger but it still does not turn on. When i press the power button the power light turns on and the laptop turns off. The laptop is also making a weird buzzing noise near the charging port which it was not making when the laptop was working. I have tried replacing the ram removing the hard drive and even removing the bios bettery but its still not working. I suspect the motherboard is dead and needs replacement so please help me fix it.[br]

[br]

[br]

Dell latitude E7440[br]

https://drive.google.com/file/d/12S4zv53fUiw-76EC1k6Ilu_szBRhc-N0/view?usp=sharing[br]

[br]

Please see the video.[br]

[br]

[br]

[br]

Thanks

Device:

Dell Latitude E7440

Status:

open

Accepted Answer:

Edit by: oldturkey03 (vote details)

Title:

Dell latitude power button blinking laptop not turning on

Text:

Please help me fix this laptop. The laptop was working fine but few days ago the charger sparked and the laptop is not turning on. I even ordered a new charger but it still does not turn on. When i press the power button the power light turns on and the laptop turns off. The laptop is also making a weird buzzing noise near the charging port which it was not making when the laptop was working. I have tried replacing the ram removing the hard drive and even removing the bios bettery but its still not working. I suspect the motherboard is dead and needs replacement so please help me fix it.[br]

[br]

[br]

Dell latitude E7440[br]

https://drive.google.com/file/d/12S4zv53fUiw-76EC1k6Ilu_szBRhc-N0/view?usp=sharing[br]

[br]

Please see the video.[br]

[br]

[br]

[br]

Thanks

Device:

Dell Latitude E7440

Status:

Edit by: oldturkey03 (vote details)

Title:

Dell latitude power button blinking laptop not turning on

Text:

Please help me fix this laptop. The laptop was working fine but few days ago the charger sparked and the laptop is not turning on. I even ordered a new charger but it still does not turn on. When i press the power button the power light turns on and the laptop turns off. The laptop is also making a weird buzzing noise near the charging port which it was not making when the laptop was working. I have tried replacing the ram removing the hard drive and even removing the bios bettery but its still not working. I suspect the motherboard is dead and needs replacement so please help me fix it.[br]

[br]

[br]

Dell latitude E7440[br]

https://drive.google.com/file/d/12S4zv53fUiw-76EC1k6Ilu_szBRhc-N0/view?usp=sharing[br]

[br]

Please see the video.[br]

[br]

[br]

[br]

Thanks

Device:

Dell Latitude E7440

Status:

Edit by: oldturkey03 (vote details)

Title:

Dell latitude power button blinking laptop not turning on

Text:

Device:

Dell Latitude E7440

Status:

open

Edit by: Uraib Lakhani

Title:

Dell latitude power button blinking laptop not turning on

Text:

Device:

Dell Latitude E7440

Status:

open

Original post by: Uraib Lakhani

Title:

Dell latitude power button blinking laptop not turning on

Text:

Please help me fix this laptop. The laptop was working fine but few days ago the charger sparked and the laptop is not turning on. I even ordered a new charger but it still does not turn on. When i press the power button the power light turns on and the laptop turns off. The laptop is also making a weird buzzing noise near the charging port which it was not making when the laptop was working. I have tried replacing the ram removing the hard drive and even removing the bios bettery but its still not working. I suspect the motherboard is dead and needs replacement so please help me fix it.[br]

[br]

[br]

[br]

https://drive.google.com/file/d/12S4zv53fUiw-76EC1k6Ilu_szBRhc-N0/view?usp=sharing[br]

[br]

Please see the video.[br]

[br]

[br]

[br]

Thanks

Device:

Dell Latitude E7440

Status:

open