Top 20 Hitachi TravelStar 4K120 HTS421212H9AT00 120 GB Hard Drive Questions & Answers

I read a few answers to your problem, one is if it came with a "Y" style pigtail for the USB you need to connect both USB plugs,second that model has a improper alloy in its soldered connections and there is some soer of recall underway,try consumer reports for more information on the recall,mentioned something like a 100.00 refund avail. on certain models,good luck,Gary

try to solve here

pretty much indication of HDD death (Hence the phrase CLICK of Death)

Replace the drive

An easier way of doing this is purchasing a 2.5" USB external casing (it's a cheap option too). You can then connect it to another computer via USB and backup your data. From what I can see it's an IDE drive rather than SATA, so make sure you get an IDE compatible casing, if you chose to do this.

Here is a good example of one:
http://www.amazon.com/Drive-Aluminum-External-Enclosure-Capacity/dp/B000FNBYKW

I doubt the hard drive is at fault.
NTDLR is a file that Windows needs to "load".
Seems to me, you had an infection or made a configuration change on your computer that caused the NTDLR to get corrupted or deleted.
You need to REPAIR your Windows copy by using your Restore CD that comes with your laptop.
You don't mention what Windows version you're using.
Windows XP and Windows Vista use different ways to do this.

Please don't forget to rate this answer if it helps

Click start control panel administration tools computer management device manager scroll through all of your devices If you see a yellow question or exclamation mark ? ! or a red X you will need to update the drivers for this device right click select update driver/reinstall driver if you can see your usb device but its not working scroll to Ports(Com&Ltd) right click to update driver If you computer came with a motherboard disk the drivers could be on it. Rather doing a driver hunt which can take hours http://download.cnet.com/slimdrivers-free/3000-18513_4-75279940.html Windows XP/Vista/7/8 it might take some time being a freeware driver solution Note: it will find all of your outdated drivers This will automatically search for and find the correct driver you will have to update every driver individually once you update you might be asked whether you want to restart or make a system restore point. Click no to both of these then continue updating each driver free then restart once all of the drivers have been updated. Hope this helps.

Use AOMEI Partition Assistant,a free Windows partition software, to clone data or OS from one hard drive to another. http://www.disk-partition.com/copy-disk-partition-wizard.html

Found this,,,,, https://www.justanswer.co.uk/consumer-electronics/c5uh2-hitachi-xl500-won-t-connect-hear-running-no-light.html hope it helps.

You will have to use the HDMI port on the mac. provided you have a HDMI input in the projector

use this? it can backup anything. https://www.2brightsparks.com/download-syncbackfree.html

BENJAMIN, Your message does not qualify as a question or query for a problem, try somewhere else DO NOT MAKE THIS SITE WITH YOUR GARBAGE Take your GARBAGE to another Side Your message qualifies as SPAM

buried in endless spam are you. does it fail on 2nd PC???????????????????????????? but yes, I am the MVP of external HDD< I build my own. Have over 5 here for Backups . lots of causes, for sure bad drive, or missing drivers.. bad HW hardware or BAD software SW. Missing 12vdc 2amp power pack>, lost or using wrong one. when pack above does the HDD spin? usb connected to PC. NO PC stated, NO OS stated, windows/chrome/Linux/android? its at lease 10 years old , see posts back that far. not good old HDD,this old. sold during W7 era. 2009. The drive has 3.5" HDD that needs lots of power (Amps) to start up that big motor inside, and is first thing to learn . 2amps it needs, ok? so if pack is missing it will never startup on any USB port, not rated for 20x standard USB load factors. some laptops only do 0.1amps (100mA) and are useless to startup any hdd motor of any kind. see why here. and see a better extremal solution cheap.! $10 http://www.pcdied.com/external-hdd.html

Tried googling for the answer but couldn't find it. Try calling an it support company, I'm sure they'll help you out for free. Perhaps you can try https://www.computersinthecity.co.uk/, they have been helpful to me in the past.

No. http://www.hitachidigitalmedia.com/en-gb/discontinued-products/plasma-tvs/42-106cm/42pd7200

Hi, What is the router/modem model number? Have you tried a different cable? Have you gone into the menu, networking and setup ?

purchase a Roku box

Maybe this will work for you. https://ibm-hitachi-drive-fitness-test.en.softonic.com/

Try to right click the listing. you should get a dropdown where you can repair of reinstall the drivers

try downlolading the driver compatible with win 10 os

See if it supports chrome or firefox then install either then try it.