Question about Rocket ET300 MP3 Player

3 Answers

Mp3 rocket pro

I have the mp3 rocket pro music downloading program. We paid for the service fair and square last March. Everything was fine until about 2 weeks ago. The program will not open up when we want to download new music. we have tried deleting items to clear up memory and attemoting a system restore but to no avail. My husband and I are not computer savvy and have tried consulting more knowledgable acquaintences with no result. Can anyone offer any suggestion?

Posted by ericka singh on

  • 2 more comments 
  • Anonymous Dec 20, 2007


  • Anonymous Nov 20, 2008

    i paid also but have never been allowed to access the site i couldnt get a response about a refund

  • Anonymous Dec 17, 2008

    i have the code and i don't no how to download it

  • jcfraggle Mar 17, 2009

    I was just instructed to uninstal and re-install my MP3Rocket Pro after updating my version of Java. Now I can't find where I go to download Pro again without having to pay for it again. They tell me to go to tech support to get that info...but they don't tell me how to find the tech support. The forums seem to be of no help either, certainly no immediate help, maybe one day I can gat an answer to the problem and get my Pro back. Money not well spent when the only support is kind of hit or miss.....



3 Answers


  • Level 1:

    An expert who has achieved level 1.

    New Friend:

    An expert that has 1 follower.

  • Contributor
  • 1 Answer

Jka1973 is correct. In order to download MP3 Rocket again, just go to their login page and enter your name and email address. Once logged in, go to the top left-hand corner. In tiny print it says, "Install MP3 Rocket". Click on that and then click on the large blue icon in the centre of that page that says, Install Downloading Sofware. You should be good to go! :) Here is the link:

Posted on Jan 24, 2010



  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Use Your Login at the MP# Rocket website, if you paid for the pro Version, then click download and it will be the pro version. as far as getting it to start, i am working on that myself.

Posted on Jan 24, 2010



I am far from being computer savy as well, but... Did you have the 4.9 version and attempt to "free download" the 5.0 upgrade? It will delete the files on your older version (4.9)and then not restart due to it's inability to find the "start" file which ends in .exe (for execute. This inable your 4.9 AND 5.0 version. I am trying to find a tech support for this as well from a computer professional/friend. If he knows I will contact you. Mark

Posted on Jun 26, 2007

Add Your Answer


Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

2 Answers

Why does installation fail?

MP3 Rocket - CNET Rating: 4 - ‎29 reviews - ‎Windows
May 20, 2015 - MP3 Rocket's Creative Commons filtering lets you download and convert legally available music from YouTube while screening out potentially

Sep 25, 2015 | MP3 Rocket

1 Answer

How do i put back file mp3 rocket win.exe file

The safest way is to re-install the program.

1. Re-download the installation files here:
MP3 Rocket
2. Uninstall the non-working version.
Uninstall or change program Windows Help
3. Install the re-downloaded version.
4. Open My Computer.
5. Locate the MP3Rocket.exe file. Double-clicking on this file should start the installation for the program.

Jul 23, 2014 | MP3 Rocket

1 Answer

Wont load music to download

Best solution update your MP3 Rocket program to a newer version. The installation for the latest version of MP3 Rocket will remove any previous versions of the program installed on your computer. You do not need to uninstall the program prior to updating.... Do not click on "Continue" on the MP3 Rocket home page if you want the free version of the software. Clicking on "Continue" brings you to a page to sign up for the Pro version, which can cost you up to $35. To get the free version, click on the word "download" at the bottom of the page.

Feb 12, 2014 | MP3 Rocket

2 Answers

Why can't I use MP3rocket on my windows 8 64-bit laptop. The software keeps freezing up every time I try to use it

Are you sure the software is compatible with Windows 8 and 64-bit installations?
You could also check and make sure that you don't have the 32-bit version installed.

Jan 13, 2014 | MP3 Rocket

1 Answer

Can't download music

MP3 Rocket is one of several music/video downloading services that takes advantage of the Gnutella Network, which allows users to share their files with others via the Internet.
Similar to Limewire, the program is very easy to use and gives you unlimited free access to millions of music and video files.

Download and install the software from the MP3 Rocket website, but be careful.
The basic version of the program is free, but you can pay up to $34 for a "pro" version if you want more than the basic ability to download and share files.
Choose the type of file you'd like to download by clicking on one of the icons in the left panel or select "All Types."

Enter the file name of the file you want to find in the box in the left panel, and click on "search" or select one of the categories from the toolbar across the top, which will give you access to the more popular music files.
Select the genre of music you want from the list in the left panel and names of artists and songs will appear in the right panel.
Double click on the artist and song you want and the software will begin searching the network for all files containing that information.
They are then displayed as a list in the right panel.

Click on the version you want to download and the program will download it to your computer.

Aug 08, 2013 | MP3 Rocket

1 Answer

Mp3 rocket pro i reformated my pc and i want o know how to reinstaal it i have paid for it

You'll have to go to the mp3 Rocket website's support page, click on support & click on "Reinstall MP3 Rocket Pro"as seen below:

You will have to log in using the details you provided them upon the purchase of the software. The next page you will see will have a link to download the PRO version software again.

Aug 16, 2011 | Computers & Internet

1 Answer

I paid 44 dollars and some change to get mp3rocket pro and i have not been able to down it since i brought it can you help found it please
or, unofficially

Jan 29, 2011 | Computers & Internet

1 Answer

Only plays music when i use a low battery

use the setup driver disc, then search through it for a program with a rocket ship icon. open it, and select firmware upgrade.
plug your mp3 player in.
select the newest firmware upgrade.
open it
select upgrade and your firmware will be upgraded
it should be fixed now

Feb 14, 2009 | Nextar MA933A MP3 Player

2 Answers

Nextar MA933A MP3 player File System error

download the disc that came with it no matter what windows/mac/lenux version you have.
drag it all out to your desktop.
look through the folders for a program with a rocket ship icon.
open it.
plug your mp3 player into the computer.
select "firmware upgrade" on the computer.
select the newest upgrade.
open it.
then click "upgrade firmware" and it'll be fixed for the system error, but you'll have to re-download the music.

Jan 13, 2009 | Nextar MA933A MP3 Player

2 Answers

No License to Play/ sync license from pc

Have you tried updating the firmware of your Zen V Plus? I've had mine for almost an year and haven't had these issues -- I updated the firmware as soon as I unpacked it.

try downloading the
MP3 player recovery tool from Creative's website (the tool contains the latest firmware update available -- 1.15.03). Plug your ZV+ into your PC, run the program and let it update the firmware. Then format, reload your music and try it.

Oct 06, 2007 | Creative Labs ZEN V Plus MP3 Player

Not finding what you are looking for?

Open Questions:

0 Answers

i have downloaded mp3 rocket but when I try launch it it says one or more necessary files may be corrupt? MP3Rocket version 5.4.5 Java version 1.6.0_01 from Sun Microsystems Inc. Windows Vista v. 6.1 on x86 Free/total memory: 3680936/5177344 com.limegroup.gnutella.gui.GUILoader$StartupFailedException: file [vorbisspi.jar] has hash of [C02D434882D9212EE92A4D306FE01591] instead of expected [D840DAF0B8D76AE8F3B134647C38DF25] at com.limegroup.gnutella.gui.GUILoader.verifyHashes(Unknown Source) at com.limegroup.gnutella.gui.GUILoader.sanityCheck(Unknown Source) at com.limegroup.gnutella.gui.GUILoader.load(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.limegroup.gnutella.gui.Main.main(Unknown Source) STARTUP ERROR! FILES IN CURRENT DIRECTORY: C:\Program Files\MP3 Rocket\ LAST MODIFIED: 1277914100000 SIZE: 90186 C:\Program Files\MP3 Rocket\ LAST MODIFIED: 1279646410000 SIZE: 310877 C:\Program Files\MP3 Rocket\lib LAST MODIFIED: 1285579815552 SIZE: 16384 C:\Program Files\MP3 Rocket\License.txt LAST MODIFIED: 1277914100000 SIZE: 17719 C:\Program Files\MP3 Rocket\MP3 Rocket (Minimized).lnk LAST MODIFIED: 1285579807649 SIZE: 1900 C:\Program Files\MP3 Rocket\MP3Rocket.exe LAST MODIFIED: 1277914100000 SIZE: 174080 C:\Program Files\MP3 Rocket\MP3Rocket.ico LAST MODIFIED: 1279740030000 SIZE: 33982 C:\Program Files\MP3 Rocket\ LAST MODIFIED: 1277914100000 SIZE: 165644 C:\Program Files\MP3 Rocket\resource LAST MODIFIED: 1285579789804 SIZE: 0 C:\Program Files\MP3 Rocket\root LAST MODIFIED: 1285579789617 SIZE: 0 C:\Program Files\MP3 Rocket\ LAST MODIFIED: 1279646410000 SIZE: 21942 C:\Program Files\MP3 Rocket\ LAST MODIFIED: 1279646410000 SIZE: 290037 C:\Program Files\MP3 Rocket\Uninstall.exe LAST MODIFIED: 1285579815638 SIZE: 130573 C:\Program Files\MP3 Rocket\uninstall.ico LAST MODIFIED: 1277914100000 SIZE: 33982 C:\Program Files\MP3 Rocket\xml.war LAST MODIFIED: 1279740030000 SIZE: 17356

Sep 28, 2010 | Rocket ET300 MP3 Player

See all Rocket ET300 MP3 Player Questions

Rocket ET300 MP3 Player Logo


Ask a Question

Usually answered in minutes!

Top Rocket Audio Players & Recorders Experts

The Knight
The Knight

Level 3 Expert

76582 Answers

Cindy Wells

Level 3 Expert

6255 Answers

Brad Brown

Level 3 Expert

18631 Answers

Are you a Rocket Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides