Autor: iulian

To connect our 380v tri motor in 220v mono (phase + neutral), we will use the triangle coupling.
We will connect for example: the phase in „u”, the neutral in „v”, and it will be necessary to add a capacitor between „v” and „w”
Very important !The capacitor must have a voltage greater than 230V and must be AC ??~, NEVER use a polarized capacitor otherwise it will explode!The usual value of the capacitor is expressed in micofarad „µf”
To find its value it is enough to multiply the power in CV by 50.
Example: a 250w motor (0.25kw)

to begin, you have to convert Watts into horses. for this we divide the watts by 736 (1 CV = 736 W)
In our example 250/736 = 0.34 HP, our engine is 0.34 HP.
To find the value of the capacitor: 0.34 x 50 = 17, so to operate the motor of 0.25kw requires a capacitor of 17 μf.
If the value of the capacitor is less than 17 μf, the motor will work much worse, or not at all.If the value is greater than 17 μf it is not annoying at all.

Choose Run and write regedit.

Go to: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion

Change the keys EditionID and ProductName.

EditionID can be found in your Windows 7 installation CD under sources\ei.cfg.

ProductName will be shown when you try to install and are denied:

Windows 7 Ultimate cannot be upgraded to Windows 7 Home Premium

Here the Windows 7 Home Premium is the ProductName.

Make sure that it matches exactly.

This procedure worked like a charm for me!

In the BIOS, i went change the SATA to IDE mode (NOT RAID, NOT AHCI)

1.Boot Win7 DVD

2.Choose the Language Selection.

3.Choose Repair.

4.On the recovery tools choose the Command Line Console

5.Type:regedit <ENTER>

7.Highlight HKEY_LOCAL_MACHINE

8.File > Load Hive

9.Select < windows partition with problem > \Windows\System32\config\system (Backup this first, it’s advised)

10.Regedit will ask for a Key name: Name it something like „temp”

11.Located HKEY_LOCAL_MACHINE/temp/Select/Current

12.Searched for every key containing the value “SCSI Miniport” where the „Start” value was a „3” and changed the „Start” value to a „0”. (F3 to search next result).

13.Highlight „temp”

14.File > Unload Hive

15.Restart

16.Enter in Win7 🙂

vezi si https://social.technet.microsoft.com/Forums/es-ES/19c703a4-f52a-4b90-8a8c-fd80cbaf9c7a/windows-7-no-boot-stop-0x0000007b-and-classpnpsys-problem?forum=w7itprogeneral

intra cu ssh pe osmc (user pass osmc implicite daca nu le-ai schimbat)
sudo nano /etc/os-release
inlocuieste OSMC cu Raspbian la variabila NAME
iesi si salvezi

instalezi iptables-persistent: sudo apt install iptables-persistent
apoi instalezi normal pivpn: sudo curl -L https://install.pivpn.io | bash

la dialogul DHCP reservation alegi yes
la dialogul installation mode alegi openvpn (wireguard da eroare)
la dialogul unnatended upgrades recomand no

la final creezi cel putin un client: pivpn add

daca vrei sa folosesti acelasi fisier la mai multi clienti
sudo nano /etc/openvpn/server.conf
si stergi # de la duplicate-cn

spor