Stuck @ DELL logo after disabling secureboot

[Angelo Marquez]

Hi folks. Im kinda new here hoping someone can give me suggestions on what to do.
I have an Inspiron 11 3000 series 3137 Laptop Win8. So it all started when my laptop is unable to load the OS. I tried tweaking the BIOS. I disabled secureboot and chose load legacy. After restarting, the problem got worse. It gets stuck in the dell screen. I cannot press f2,f12 or anything. Its frozen at that point. Here are the steps ive done so far:
1. Draining flea power of the laptop
2. Removing CMOS battery, draining flea power. (I think this laptop doesnt have a jumper)
3. Removed HDD, draining flea power.

These steps did not work for me. Any other ideas/suggestions? Again, f2 and f12 doesnt work, nor any keys.

I think this is not a motherboard problem since this just started happening after disabled secureboot.

Any suggestions would be appreciated. Thankyou.

 

[HEXiT]

lappys tend to have jumpers to reset the bios. whether its easy to find or not is another matter entirely.
if you cant find them then try removing the motherboard battery and shorting the +/- while there is still residual power in the system.
this works the same way as a jumper or cmos reset button.

 

[Angelo Marquez]

Hi Hexit. Yeah. I tried shorting the CMOS by doing that. Still gets stuck though. Any other ideas?

 

[HEXiT]

nah mate. im out. unless you can find the manual for the motherboard your next port of call should be customer service on the laptop manufacturers site...
they will help you even if its a 5 year old lappy.
if there no help then its off to the shop im afraid.