Windows 10: Can’t turn on my i5 all of a sudden, you can only see the logo

Can not turn on my i5

:)

 

Intel Gives Core i3 and Core i5 Dual-Core Processors K0 Stepping Update

Intel is giving some existing 32 nm "Clarkdale" based Core i3 and Core i5 processors an update. The processors will transition to the new K0 stepping from the existing C2 stepping. The parts that will be made on the K0 silicon are Core i3 models 530 (new sSPEC: SLBX7), 540 (new sSPEC: SLBTD) and Core i5 models 650 (new sSPEC: SLBTJ), 660/661 (SLBTK/SLBTB), 670 (SLBTL). Newer and upcoming models such as the i3-550, i3-560, i5-665K, and i5-680 are already being built on the K0 stepping die. Motherboards will require a BIOS update to support the new K0 stepping processors.

The K0 stepping change includes the following highlights:

• New S-spec and MM numbers for the converting products
• Extended CPUID will change from 0x00020652 to 0x00020655
• Host RevID will change from 0x12 to 0x18
• K0 stepping package is pin compatible with C2 stepping package
• Adds Processor Context ID (PCID) support

The revised older SKUs that are built on K0 stepping will be market-available by October 16.

 

my wifi is not turning on

So I have an dell i5 laptop t. It came with Windows 10


. It had been working perfectly until yesterday. All of a sudden Windows would not allow me to turn wifi on and thus was stuck in airplane mode.
If you went to the wifi settings and turned it on the switch would just move right back to the off position.

I tried every suggestion I could find on the internet to resolve it (I don't have a wired connection available so had to research on my phone) and nothing worked. The things I have tried are as follows:

• Restart
• Had windows attempt to diagnose and repair the connection. Every time ti diagnosed that wifi was turned off so it's solution was to turn on wifi which it seemed to do. Then on the part where it validates that the fix worked, the wifi had turned itself back
  off and thus validation failed.

 

Windows boot logo,

Hi

Tried with suggested steps but not succeed,

still can see HP boot logo

Please suggest