1 00:00:01,080 --> 00:00:09,210 Now that we flashed the cubes image to a USB stick we can't connect this USB stick to a computer and 2 00:00:09,270 --> 00:00:13,470 install cubes as the main operating system on that computer. 3 00:00:13,470 --> 00:00:22,470 Or we can use another USB stick flash cubes to it and then use cubes as alive operating system using 4 00:00:22,530 --> 00:00:24,300 this second USB stick. 5 00:00:24,300 --> 00:00:30,070 So we'll be able to connect it to any computer we want regardless of what operating system it runs. 6 00:00:30,120 --> 00:00:36,910 And then we'll be able to use cubes and when we're done the computer that we used will be back to using 7 00:00:36,960 --> 00:00:40,130 its default operating system now. 8 00:00:40,160 --> 00:00:44,480 As I mentioned earlier cubes is a complex operating system. 9 00:00:44,660 --> 00:00:52,070 So unlikely tells us B which we connect to pretty much any computer and put into tales in order to wood 10 00:00:52,100 --> 00:00:53,080 cubes image. 11 00:00:53,180 --> 00:01:00,020 We have to modify the BIOS settings of the computer that we're going to use entering the BIOS settings 12 00:01:00,020 --> 00:01:04,600 varies depending on the computer that you have and depending on the motherboard. 13 00:01:04,880 --> 00:01:11,000 On the right here I have a table of the most common computers along with the buttons that you need to 14 00:01:11,000 --> 00:01:14,360 press in order to enter the BIOS settings. 15 00:01:14,420 --> 00:01:21,080 So as soon as you turn on the computer or restarted you'll need to press the button relevant to your 16 00:01:21,080 --> 00:01:25,130 computer in here in order to enter the BIOS settings. 17 00:01:25,250 --> 00:01:29,000 Once you're there you want to make sure you enable virtualization. 18 00:01:29,270 --> 00:01:34,670 In most cases you'll also need to disable secure booth and set the booth to legacy. 19 00:01:34,670 --> 00:01:40,050 This is optional but to my experience I had to do that in a number of laptops. 20 00:01:40,160 --> 00:01:47,510 Then you can finally configure your booth order to Booth from USP first or you can just restart and 21 00:01:47,570 --> 00:01:53,460 enter the booth menu like I showed you before with tails and choose to Booth from USP. 22 00:01:53,510 --> 00:01:58,670 So let me show you how to do this on aerial computer OK. 23 00:01:58,690 --> 00:02:05,420 So this is a Lenovo computer therefore based on the table that I just showed you I will need to press 24 00:02:05,480 --> 00:02:12,460 F to as soon as I turn on this computer in order to enter into its bio settings. 25 00:02:12,590 --> 00:02:18,230 So first I'm going to hit the power button to turn it on and as it's being turned on I'm going to keep 26 00:02:18,230 --> 00:02:26,270 pressing F2 to enter the settings and perfect as you can see I am in the BIOS settings right now. 27 00:02:26,270 --> 00:02:33,350 Now keep in mind depending on your computer the settings might look different than what I have in here. 28 00:02:33,350 --> 00:02:38,570 The main thing that you want to keep in mind is to modify the four settings that I mentioned earlier 29 00:02:38,840 --> 00:02:47,030 enabled virtualization disables secure would enable legacy mode and said it's too good from USP first. 30 00:02:47,030 --> 00:02:52,310 Like I said you might find these settings under different categories or under different windows but 31 00:02:52,310 --> 00:02:54,970 just make sure you modify the settings. 32 00:02:55,610 --> 00:03:00,530 So as you can see for me the first window that I see is just an information window. 33 00:03:00,560 --> 00:03:03,710 It doesn't really allow me to modify anything. 34 00:03:03,740 --> 00:03:08,120 Now you can use the keyboard to navigate between these windows or these tabs. 35 00:03:08,120 --> 00:03:15,110 So I'm going to press the right arrow to go to the configuration window and in here the only thing that 36 00:03:15,110 --> 00:03:19,490 I want to modify is Intel virtualization technology. 37 00:03:19,490 --> 00:03:25,940 So I'm going to use the down arrow to navigate to that and I'm going to hit enter to change the setting 38 00:03:26,120 --> 00:03:30,700 press down to set it to enabled and hit enter again to select it. 39 00:03:30,710 --> 00:03:35,330 Now if you're not sure about how to use this interface because like I said you might actually get a 40 00:03:35,330 --> 00:03:36,960 different interface. 41 00:03:37,010 --> 00:03:42,530 Keep an eye on the instructions that you see at the bottom as they tell you exactly how to navigate 42 00:03:42,560 --> 00:03:44,840 and modify the settings. 43 00:03:44,870 --> 00:03:47,020 Now I'm done with the configuration window. 44 00:03:47,060 --> 00:03:53,960 I'm going to press the right arrow again to go into the security tab and here again we have another 45 00:03:53,960 --> 00:03:56,210 option that we want to change which is secure. 46 00:03:56,210 --> 00:03:56,810 Good. 47 00:03:56,810 --> 00:04:03,830 And like I said this is optional but in my experience this can't interfere with booting into cubes and 48 00:04:03,830 --> 00:04:05,990 prevents you from installing cubes. 49 00:04:05,990 --> 00:04:09,330 Therefore I'm going to scroll down to secure a booth again. 50 00:04:09,480 --> 00:04:15,360 Hit enter to change the settings change it to disabled and hit enter again. 51 00:04:15,790 --> 00:04:17,110 We're done with this window no. 52 00:04:17,160 --> 00:04:19,810 These are two settings done we have two to go. 53 00:04:19,900 --> 00:04:26,760 So we're going to press right to go to the good window and in here as you can see the first option is 54 00:04:26,760 --> 00:04:27,740 the booth mode. 55 00:04:27,810 --> 00:04:30,900 We want to change that from you I to legacy. 56 00:04:30,900 --> 00:04:37,080 So again I'm going to hit enter and select legacy you might not get this but as you can see now I got 57 00:04:37,080 --> 00:04:38,250 an extra option here. 58 00:04:38,250 --> 00:04:41,490 The second one the with priority it said to you. 59 00:04:41,490 --> 00:04:46,760 Efi first again I'm going to hit enter and change that legacy first. 60 00:04:46,830 --> 00:04:49,080 And finally you don't even have to do this. 61 00:04:49,170 --> 00:04:53,540 I'm going to change the boot order so that it routes from you SB first. 62 00:04:53,700 --> 00:04:59,070 You don't have to do this because you can exit this and just manually choose to boot from USP. 63 00:04:59,220 --> 00:05:05,160 I'm just going to do it here so that when I restart I won't even have to enter the boot menu so I'm 64 00:05:05,160 --> 00:05:10,700 just gonna scroll down to the USP and I'll bring it all the way up again. 65 00:05:10,710 --> 00:05:16,320 I'm looking at the bottom of the bios screen to see how I can move items up and down. 66 00:05:16,350 --> 00:05:21,750 So based on that screen is telling me that I can use a five and six to do so 67 00:05:26,590 --> 00:05:27,110 OK. 68 00:05:27,140 --> 00:05:32,330 Now we're done with all the settings so enabled virtualization with disabled secure boot. 69 00:05:32,450 --> 00:05:39,360 We disabled you EFI and we said the boot to legacy and we set it to boot from U.S. B first. 70 00:05:39,410 --> 00:05:40,730 We're done with everything. 71 00:05:40,730 --> 00:05:46,610 We're going to go to the exit so again I'm going to press the right arrow again and I'm going to select 72 00:05:46,610 --> 00:05:52,330 the first option exit saving settings that's going to ask me Do I really want to do this. 73 00:05:52,370 --> 00:05:54,380 I'm going to say yes. 74 00:05:54,380 --> 00:05:59,180 And before hit and enter because once I hit enter it's going to restart my computer. 75 00:05:59,180 --> 00:06:07,810 I'm going to connect the new SB device that I flashed the cubes iso image to I'm also going to connect 76 00:06:07,900 --> 00:06:09,940 a second USB device. 77 00:06:09,940 --> 00:06:15,370 This is the one that I showed you in green and this is the one that I'm going to install cubes to. 78 00:06:15,370 --> 00:06:19,460 So I'm not going to install it as a main operating system on this computer. 79 00:06:19,480 --> 00:06:26,500 I will install it just to this USB stick so that I can use the second USB stick to run cubes on any 80 00:06:26,500 --> 00:06:28,920 computer that can support cubes. 81 00:06:28,960 --> 00:06:35,410 So I'm going to use it as a live operating system similar to the way that we were using Intel's and 82 00:06:35,410 --> 00:06:37,040 now that we are ready to restart. 83 00:06:37,060 --> 00:06:42,800 I'm going to hit enter to save the changes and restart the computer now. 84 00:06:42,820 --> 00:06:49,930 As you can see it automatically booted using the USB stick into the cubes image that we flashed to our 85 00:06:49,930 --> 00:06:50,830 USB stick. 86 00:06:51,310 --> 00:06:57,120 If this didn't work for you if it did it would automatically into this then enter your boot settings 87 00:06:57,310 --> 00:07:04,060 as the system is starting similar to what we did with tails and force it to boot from the USB stick 88 00:07:04,300 --> 00:07:07,960 that we flashed cubes to. 89 00:07:07,960 --> 00:07:13,510 So now we're ready to go ahead and install cubes and I'll show you how to do that. 90 00:07:13,540 --> 00:07:15,520 In details in the next lecture.