Upgrading a HP computer from Windows 7 to Windows 10
Prerequisites
Find the serial number of your computer, it may be useful later
A computer that has a Windows 10 license but was bought with Windows 7 pro installed (the Windows 7 downgrade option was selected when ordering the computer)
A USB stick with 16+ Gb for downloading the installation files, if there this no working HP_Recovery
partition, or you can't use it
A network connection
If there is a working HP_Recovery partition
Connect a network cable (just in case Windows tries to find an update)
Reboot and press the ESC
key repeatedly to enter the Startup Menu
Select F11
to recover the system
No recovery partition
Note: you may have to enter the BIOS and disable the Secure Boot and enable the Legacy Support (check MBR vs GPT, Legacy vs UEFI for more details
Connect the USB drive, reboot and press the ESC
key repeatedly to enter the Startup Menu
Go to the Boot Menu (F9
) and select the appropriate USB drive (e.g. LEGACY - SanDisk Ultra) and press Enter
Follow the instructions from Windows Setup
Select the language (e.g. French)
Select the operating system (e.g. Windows 10 Anniversary Update Pro - WestEU, x64, 20/03/2017)
Accept the Licence
Select the partition where you want to install Windows
Wait…
The computer will reboot at some point and may start the full installation process again! If that's the case, interrupt the installation process at the partition selection step, and remove the USB drive during the reboot
Basic Windows 10 installation
Select the language (e.g. French)
Disable Cortana (by clicking on Deactivate vocal control)
Choose the region (e.g. France) and keyboard layout (e.g. Français)
Let Windows quickly look for updates (if you have a network connection)
Accept the Licence
If/When Windows 10 wants you to create an online Microsoft account or to use a company account, disconnect the computer from the network before selection Home/Office, go to the next screen and accept to ignore this step, and Windows 10 will allow you to create a local account
Reconnect the network and do some basic configuration:
-
Clean the C:
disk, including system files. You may gain 30+ Gb if you accept to completely remove the saved (C:\Windows.old
) previous version of Windows
Important step before installing the specific system drivers! Activate the system protection on the C:
drive, in order to be able to create system restore points. Allocate 5-10 Gb of disk space for the restore points. You can always set a lower limit later, when you know that the sytem is stable
English: go to the Control Panel, search for Recovery, and then select Recovery > Configure System Restore > Configure and make sure Turn on system protection is selected
French: dans le Panneau de configuration, recherchez Récupération, puis sélectionnez Récupération > Configurer la Restauration du système > Configurer et assurez-vous que l’option Activer la protection du système est sélectionnée
-
-
Allow Windows Update to update all Microsoft products, and delay the installation
Installing HP Software
Windows 10 seems to install the correct device drivers during the Windows update step(s) (Intel proc & video drivers, touchpad, audio, some HP drivers), so it may be a good idea to use the HP tools only to install the BIOS updates and not worry about the rest
Added in March 2019:
You can use either SDM (HP SoftPaq Download Manager) or HP Support Assistant. SDM will offer more packages to download (not all of them useful), but SA is easier to use (and possibly unstable). The version numbers may differ slightly between SDM and SA. SA stopped working at some point (it said that there were no available updates)
The test computer (EliteBook 840 G3) could not boot anymore (
system thread exception not handled BSOD) after installing
HP Universal Camera Driver (Realtek 10.0.15063.11290) in Windows 10 Pro 1709 (
OS Build: 16299.125), in Feb 2018. The following solutions were tested:
most radical solution: completely reinstall and enable restore points
intermediate solution: go back to a restore point before the camera driver
best solution (if you know what's going on): boot in safe mode and uninstall the camera driver
Using HP SoftPaq Download Manager
Installation by hand
Some of the packages can't be installed automatically! They will be downloaded to C:\ProgramData\HP\HP SoftPaq Download Manager\SWDownload
and you have to execute them from this directory
BIOS update
If the BIOS does not seem to have been updated after you followed the instructions and rebooted, maybe the installation files were not in the right place!
Copy the F:\Hewlett_Packard
(HP_TOOLS) directory to D:\
(HP_RECOVERY)
Reboot, type ESC
to enter the Startup Menu, and choose Update System BIOS. The Update BIOS button should display the version of the new BIOS you want to install (e.g. N75 1.59
for an HP EliteBook 840 G3, in February 2023)
Using HP Support Assistant
-
Execute HP SA for the first time and select to automatically check for updates, but to choose when the updates should be installed
Check if there are (other) recommended updates
LSCE specific configuration
Let the LSCE IT take care of the rest of the configuration!
Other resources and links