How to Fix Parameter is Incorrect on External Drive Error

Users who generally engaged in frequently transferring files from one system to another while copying Files from External hard Drive may have come across this error. They look out answers for the question how do I fix parameter is incorrect error in Windows? or how to avoid this error? The main point here is knowing the cause of error.

When you identity the root cause of error you can fix it efficiently in a timely manner, else you would waste hours searching solution for ‘parameter is incorrect while copying files’. When the parameter is incorrect it causes two major issues

It makes unable to copy files: When the parameter on a disk is incorrect it makes difficult for users to copy files. Due to this error the transfer of files is not possible and it obstructs to share files among the users

Inaccessible Drive: It also causes the drive inaccessible. When you click the external drive to open in your system it displays error message ‘Drive is inaccessible’

External Hard Drive are prone to errors as they are not used regularly and are only a means of storage media. If you are among the one facing same issue then the external hard disk

May come across a Virus Attack
There are lot of bad sectors in the drive
When the drive is last used, it was removed directly (Without Ejecting)
There could be a corrupt file that has infected all other files

How to Remove Parameter is Incorrect Error

Use the CHKDSK Command
A quick and easy method to check errors in drive, remove them and recover lost data is CHKDSK command. You can use CHKDSK as follows
Go to Start and Type CMD
Run the Command Prompt (CMD) as Administrator
When the CMD window appears, run the command chkdsk X:/f and press enter
Replace X with Drive letter of external hard disk
Now try to open the hard disk
If it is still showing errors then run Chkdsk X:f/X/R to scan and repair file

SFC Scan
It is not only the external hard drive that is causing error, files missing in the system could also be the reason that makes hard drive inaccessible

Follow the same steps to open CMD as administrator
Now type the command SFC/ scannow in CMD window and click on the enter button
This will repair the system files
Now Restart the device and open external hard drive

Apart from these two methods, you could also try to use Antivirus to remove suspicious malware and corrupt files.
https://www.filerepairtools.com/tips/how-to-solve-error-code-0x85050041-in-windows-10/