我在一台新电脑（Windows 10）上安装了基本的 Miktex 2.9 版本（64 位）。我打开“从模板新建”，选择“基本 LaTeX 文档”，然后选择“article.tex”。当我想编译文档时（我没有对模板进行任何更改），我得到了以下控制台输出：
This is pdfTeX, Version 3.14159265-2.6-1.40.16 (MiKTeX 2.9 64-bit)
entering extended mode
(untitled-2.tex
LaTeX2e <2015/10/01> patch level 2
Babel <3.9m> and hyphenation patterns for 69 languages loaded.
("C:\Program Files\MiKTeX 2.9\tex\latex\base\article.cls"
Document Class: article 2014/09/29 v1.4h Standard LaTeX document class
("C:\Program Files\MiKTeX 2.9\tex\latex\base\size11.clo"))
("C:\Program Files\MiKTeX 2.9\tex\latex\base\inputenc.sty"
("C:\Program Files\MiKTeX 2.9\tex\latex\base\utf8.def"
("C:\Program Files\MiKTeX 2.9\tex\latex\base\t1enc.dfu")
("C:\Program Files\MiKTeX 2.9\tex\latex\base\ot1enc.dfu")
("C:\Program Files\MiKTeX 2.9\tex\latex\base\omsenc.dfu")))
("C:\Program Files\MiKTeX 2.9\tex\latex\geometry\geometry.sty"
("C:\Program Files\MiKTeX 2.9\tex\latex\graphics\keyval.sty")
("C:\Program Files\MiKTeX 2.9\tex\generic\oberdiek\ifpdf.sty")
("C:\Program Files\MiKTeX 2.9\tex\generic\oberdiek\ifvtex.sty")
("C:\Program Files\MiKTeX 2.9\tex\generic\ifxetex\ifxetex.sty")
("C:\Program Files\MiKTeX 2.9\tex\latex\geometry\geometry.cfg"))
("C:\Program Files\MiKTeX 2.9\tex\latex\graphics\graphicx.sty"
("C:\Program Files\MiKTeX 2.9\tex\latex\graphics\graphics.sty"
("C:\Program Files\MiKTeX 2.9\tex\latex\graphics\trig.sty")
("C:\Program Files\MiKTeX 2.9\tex\latex\00miktex\graphics.cfg")
("C:\Program Files\MiKTeX 2.9\tex\latex\pdftex-def\pdftex.def"
("C:\Program Files\MiKTeX 2.9\tex\generic\oberdiek\infwarerr.sty")
("C:\Program Files\MiKTeX 2.9\tex\generic\oberdiek\ltxcmds.sty"))))
======================================================================
Unfortunately, the package booktabs could not be installed.Please check the log >file:
C:/Users/kleng/AppData/Local/MiKTeX/2.9/miktex/log/miktex-pdftex.log
======================================================================
! LaTeX Error: File `booktabs.sty' not found.
Type X to quit or <RETURN> to proceed,
or enter new name. (Default extension: sty)
Enter file name:
我之前曾尝试安装完整版本两次，但两次都超时了。