Quote from: nc50lc on November 30, 2021, 03:28:47 AM

Quote from: Raini1110 on November 29, 2021, 04:54:48 PM

-snip- The synchronization will take 3 days. How do I increase the dbcach?
I have 8 GB of RAM.

You can set it in bitcoin-qt's setting or in the config file.
Since you're using QT: Open the menu "Settings->Options...", then put a reasonable value in "Size of database cache".
More or less half of your RAM, depending on the usage.

That requires you to restart Bitcoin core as the red message below the setting will say.

Hello,
it all worked well and arrived in 2021 with synchronization. Now I had a power failure again and wanted to synchronize with
C:\Users\Raini>bitcoin-qt.exe -dir=E:\Bitcoin -reindex
to start again.

Error: C:\Users\Raini>bitcoin-qt.exe is not a reliable application.

I have reinstalled the BitcoinQT, the error remains the same.
What can I do?