kazik70 wrote: In the device manager, in the properties of your card, you should be able to manage the power.
Since the author of the thread has a weak signal from the hotspot, I would not expect miracles after increasing the transmission power of the card in the laptop. If anything, I expect an additional reduction in receiver sensitivity
Read (you) carefully what @ Mleczyk89 wrote. This is basically the only method. At the beginning, I suggest buying a WiFi-USB card * (necessarily with an external antenna, preferably a detachable one) and possibly a USB extension cable. Install Inssider, measure the signal (you can also use the card itself in the laptop, now).
Alternatively, the Airlive G.DUO-style wifi "amplifier" (or its substitute made of two APs) placed on the windowsill should probably do the job quite wirelessly - but the cost is higher. However, no one will give a 100% guarantee that these solutions will work immediately without additional investments (e.g. purchase / installation of better antennas) - you just have to try. Therefore, it is good to get along with the seller about the possible return of the equipment.
Anyway, IMO without buying "different things" is impossible - because as it is commonly known such things only in the Era, or rather now in T-Mobile ;-)
Greetings -
Stanley
* for example, I use Pentagram P6132-10 (5dBi omnidirectional antenna included) with 3m USB extension cable (for this "set" I paid about PLN 70: about PLN 50 card, about PLN 20 cable). The Tplink TL-WN422G card on Atheros (WN722N) was often recommended on the forum.
