Chosen Solution

for the past few days, when i wake up my computer from sleep and hibernation mode it’ll freeze and the only way tp get it to work is to hold the power button. just for your information, i recently updated some drivers but i will try to delete the new power management driver and go back to the old one Edit: i cannot roll down battery driver for some reason

It’s one of the card readers, just disabling it fixed the issue for me

Brothers , just go to

  1. “Device Manager”
  2. “Storage controllers” 3 . Right click on “O2Micro Integrated MMC/SD controller” and disable this driver. Your Welcome!

Same issue here (caused by the Dell O2 card reader driver A04). Edit: the A02 revision of the above driver causes the same issue. This issue occurs in Windows 7, 8, and 10. I fixed it by uninstalling the Dell O2 card reader driver Rev A04 and then installing the Lenovo equivalent driver from here: http://support.lenovo.com/gb/en/download… This covers Dell Models E5530 E6430 E6530 And probably any other Dell laptops with the O2 card reader driver.

This is indeed an O2 Micro driver problem. Delete it from Device Manager. It will ask if you want to delete drivers, and say yes. Rescan for hardware change, and let Windows 10 install default SD card reader drivers. This will allow you to still use the SD card reader and put the laptop to sleep without issues.

Reinstall OS it help me with freezing while going to sleep