@steve6c wrote: Thanks:   I'm researching VMWare right now.   Does VMWare "under" or subordinate to Windows 10 - as does virtualbox?   or does Windows10 run as a virtual OS under VMWare?   It's too bad I have to go through this The one (VMware-player-6.0.7-2844087.exe) I mentioned in previous post was intalled on Windows 7 Enterprise, you could try it out on Windows 10, I am not sure whehter it could be installed on windows 10 ornot.       ... View more

@steve6c wrote: I wanted to see responses before I switch from VirtualBox to a VMWare, new product for me - with all the joy of new installation plus I suppose I'll have to bring over all of my VirtualBox programs also? I assume you installed multiple VMs in  VirtualBox, in that case, keeping your existing VMs with Virtual Box, and just install VMWare player for booting up QuickStart CHD, there should be no conflict between Virtual Box and VMWare, they could coexist.in your machine. ... View more

@steve6c wrote: JOhnnyW posted that he could not get VirtualBox to work so he switched to VMWare.... Am I wrong? That's right, I  could not get VirtualBox to work on my laptop so I had to switch to VMWare. ... View more

@steve6c wrote: Is the solution to rum VMWare?    Is cloudera's position that QuickStartCHD VM 5.7 will not run on VirtualBox? I have never tried others except  VMWare player and Virtual Box, forget about Virtual Box, so far, VMWare is only solution works for me.   They have quick start image for Virtual Box, but it just couldn't be boot up on my laptop, that's why I have to try to download another specific image for VMWare and run it in  VMWare Player, it works for me. ... View more

Yes, I can see the hash for downloaded file is: 1309591109ebd9b1e44c89bd064b12d8b00feeb6, it's same with the one when I downloaed it. Obviously, the one( 4.88 GB -  5,250,064,384 bytes ) I was looking at is "size on disk", you mentioned the size of your copy is slightly smaller than mine  on your disk, are you looking at value of "size"?  . ... View more

I downloaded it with a software which is similar with flashget, the size of downloaded zip file(cloudera-quickstart-vm-5.7.0-0-virtualbox.zip) is 4.88 GB (5,250,064,384 bytes) ... View more

Hi @cjervis thanks for your solution, I tried it just now.   There isn't any other common issue apply to my case. 1. Virtualization was enabled in the BIOS, I am able to run other VM on host OS. 2. I never have KVM installed on host OS, the amount of RAM set to 8GB for the VM(CentOS 6.7) since Host OS installed 16 GB RAM 3. The host OS is Winodw 10 Professional 64bit, version of installed Virtul box is 5.0.20   switched chipset to ICH9 from PIIX3 just now and  I/O APIC is also enabled as a default option,but got no luck, 😞     Setting Please let me know if you need any other information or you know there is any other solution to solve the issue, thanks a lot. ... View more