Windows 10: i am having a problem in connecting external hard dist. it seems to be the power problem as...

I am having a problem in connecting external hard dist. it seems to be the power problem as the hard disk power disconnected after few seconds. so, what would be a perfect solution for this case.

:)

 

Problem while connecting external hard disk

Lenovo-F309-USB3-0-External-Hard is its name and i don't know much about it

 

Hvaing Problems with Old External HDD

its not easy to say without running a diagnostic test to see how it does.

i would suggest you take the drive out of the external case and hook it up inside your pc and test it that way so you can eliminate the chance it is the external case that is the problem. sometimes the connections inside the external cases can be bad.

 

Problem while connecting external hard disk

What type of external HDD are you trying to connect? Is it a 2.5" laptop style hard drive or a 3.5" desktop style hard drive? All 3.5" desktop hard drives will require an external power source to connect them via USB. Your computer seems to be a newer computer so power at the USB ports should not be a problem for a 2.5" laptop hard drive. You can try a power boosting Y-cable like this:
USB 2 0 A Female to 2 Dual USB Male Hub Power Adapter Y Splitter Cable Cord SGCC | eBay

That will split the power draw between two USB ports if you have two USB ports next to each other on the computer.

Even the Y-cable will not work for a 3.5" hard drive, though, it requires it's own real power supply.