Tại sao kích thước văn bản trang web đột nhiên tăng trong khi duyệt web bằng Google Chrome?

This morning I opened Google Chrome like I do every day. The text size was suddenly larger than normal on all websites, but I did not change any settings whatsoever.

If I set the zoom level to 90 percent, it looks fine, but this breaks various things (such as Stack Exchange chat), so I would prefer to avoid it if possible. Setting the font size to small in Chrome’s settings also helps, but then the text size is too small.

I have uninstalled Chrome (deleting local data) and installed it again, but the results are the same. I also tried the beta channel as well, but no change. My Windows 7 system is 64-bit with the display set at 125 percent from the very beginning (something that I have not changed for years).

What could have caused this and how can it be solved?

This very question on SuperUser turns out to be a good example of demonstrating what I mean:

This reddit thread seems to suggest that it is a Chrome bug. For now, a temporary workaround is to force HiDPI support in Chrome.

To do this:

1. Right click on Chrome’s shortcut link.
2. Choose Properties and then add /high-dpi-support=1 /force-device-scale-factor=1 to the existing target path link to chrome.exe.
3. Be sure to close all running Chrome processes from the taskbar before using the shortcut with the new flags.