The HP Smart test failed Error Code 303 which generally occurs due to technical glitches with hard-drive, result from bad sectors and virus related issues with hard disk when users are working with HP Printers. This issue can be fixed by using some methods recommended by HP Technical support Team.
Methods to troubleshoot the Smart Test failed error Code 303 in HP:
Method 1: By fixing the issues of Bad sectors in hard drive
If there is an issue with the hard drive then this error may arise anytime. Therefore it is suggested to have a frequent check on the hard drive if there is any spot or any kind of damage on the inside of the platter. This might be a case that your hard disk is completely defective or dead or only a part of the disk is damaged. In such cases, you will be required to replace the disk as quickly as possible.
Method 2: By buying a new Hard drive
Get yourself a new drive to boot your PC in the safe mode. For this, you will need to press the F 8 button and then copy all the files from your hard drive to the new one. In case you don’t want to do this, purchase a replacement hard drive and then again load the system in the CD ROM drive in order to easily boot. For this, switch your computer off and properly place the old drive in order to set the jumper in slave mode. Then boot up your device and copy all the files from the hard drive.
Method 3: By removing all the virus related problems
One of the main reasons behind this error is the virus or malware related problem. You will be required to remove it from antivirus software to get rid of this error. Start your device first and press the F 8 Key continuously until the menu of boot appears. Then click on the icon of “Safe Mode with Networking” and you are done.
The solutions mentioned above will resolve the Smart test failed Error Code 303 in HP. If the error still persists or you have any other problem while performing the methods, just contact experts for right guidance.
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