To install Windows 7, we need to change the first boot device to the USB or DVD. Changing the boot order can be tricky, though, because different motherboards often have entirely different BIOS / UEFI interfaces. We check some of the most popular interfaces on our guide: How to install Windows 7 from USB or DVD So, after we have changed the boot order to our Windows 7 installation medium and boot the system, we need to press any key on the keyboard to install Windows 7.
The Digital River Windows ISOs have only a single language to install, but we can select a different time and currency format and keyboard or input methods. On the next screen, we select 'Install Now'.read and accept the Windows License terms.and select 'Custom (advanced)'. Select a hard drive or partition There are multiple scenarios regarding the choice of the disk or partition where we will install Windows 7. Install Windows 7 on an empty disk On a new PC or a new disk, we just need to select the disk, which should be characterized as 'Unallocated Space'. If we want Windows to create a single partition, we just click next. If we have a large hard drive and want to split it into two or more partitions, we must click on 'Drive options (advanced)'.and then click 'New', set the size for the new partition in Megabytes (remember, 1GB=1024MB), and 'Apply'. Windows itself, without any programs, takes about 21GB.but if we intend to install large programs, such as games with 50GB+ installations, we should allocate between 100GB (102400MB) and 250GB (256000MB), so we don't run out of space.
The System Reserved partition is created automatically. By clicking the rest of the unallocated space, we can create a data partition for our files. Finally, we select the Windows partitions and click on 'Next' to install Windows 7. Install Windows 7 on a disk that already has a Windows partition If we had a previous Windows installation on the disk, it will show as one or more Windows partitions.