{"id":2567,"date":"2026-04-01T22:29:26","date_gmt":"2026-04-01T15:29:26","guid":{"rendered":"https:\/\/www.gocdidong.net\/index.php\/command-prompt-cong-cu-huu-ich-de-quan-ly-windows\/"},"modified":"2026-04-01T22:29:26","modified_gmt":"2026-04-01T15:29:26","slug":"command-prompt-cong-cu-huu-ich-de-quan-ly-windows","status":"publish","type":"post","link":"https:\/\/www.gocdidong.net\/index.php\/command-prompt-cong-cu-huu-ich-de-quan-ly-windows\/","title":{"rendered":"Command Prompt: C\u00f4ng C\u1ee5 H\u1eefu \u00cdch \u0110\u1ec3 Qu\u1ea3n L\u00fd Windows"},"content":{"rendered":"<p>N\u1ebfu b\u1ea1n \u0111\u00e3 t\u1eebng ch\u1ee9ng ki\u1ebfn m\u1ed9t k\u1ef9 thu\u1eadt vi\u00ean l\u00e0m vi\u1ec7c tr\u00ean m\u00e1y t\u00ednh, c\u00f3 th\u1ec3 b\u1ea1n \u0111\u00e3 th\u1ea5y h\u1ecd s\u1eed d\u1ee5ng m\u1ed9t giao di\u1ec7n \u0111en v\u1edbi nh\u1eefng d\u00f2ng l\u1ec7nh tr\u1eafng \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c t\u00e1c v\u1ee5. \u0110\u00f3 ch\u00ednh l\u00e0 Command Prompt, m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd gi\u00fap b\u1ea1n qu\u1ea3n l\u00fd v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 tr\u00ean m\u00e1y t\u00ednh m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ebfn ph\u1ea7n m\u1ec1m b\u00ean ngo\u00e0i.<\/p>\n<p>Vi\u1ec7c n\u1eafm v\u1eefng <strong>Command Prompt<\/strong> s\u1ebd gi\u00fap b\u1ea1n t\u1ef1 tin h\u01a1n trong vi\u1ec7c x\u1eed l\u00fd c\u00e1c v\u1ea5n \u0111\u1ec1 m\u1ea1ng c\u01a1 b\u1ea3n hay ki\u1ec3m tra t\u00ecnh tr\u1ea1ng c\u1ee7a linh ki\u1ec7n m\u00e1y t\u00ednh ngay t\u1ea1i nh\u00e0.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.gocdidong.net\/wp-content\/uploads\/downloaded_images\/command-prompt-la-gi-didongviet-1-1024x683.jpg\" alt=\"Command Prompt l\u00e0 c\u00f4ng c\u1ee5 d\u00f2ng l\u1ec7nh gi\u00fap b\u1ea1n ki\u1ec3m tra v\u00e0 qu\u1ea3n l\u00fd m\u00e1y t\u00ednh nhanh ch\u00f3ng.\" title=\"\"><\/p>\n<p>Command Prompt l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 d\u00f2ng l\u1ec7nh cho ph\u00e9p b\u1ea1n th\u1ef1c hi\u1ec7n c\u00e1c l\u1ec7nh v\u00e0 qu\u1ea3n l\u00fd m\u00e1y t\u00ednh m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n<p><strong>Th\u00f4ng tin c\u01a1 b\u1ea3n v\u1ec1 Command Prompt<\/strong><\/p>\n<ul>\n<li><strong>B\u1ea3n ch\u1ea5t:<\/strong> L\u00e0 m\u1ed9t tr\u00ecnh th\u00f4ng d\u1ecbch d\u00f2ng l\u1ec7nh (CLI) c\u00f3 s\u1eb5n trong h\u1ec7 \u0111i\u1ec1u h\u00e0nh Windows, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u01b0\u01a1ng t\u00e1c v\u1edbi h\u1ec7 th\u1ed1ng th\u00f4ng qua v\u0103n b\u1ea3n thay v\u00ec giao di\u1ec7n \u0111\u1ed3 h\u1ecda.<\/li>\n<li><strong>\u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf:<\/strong> B\u1ea1n c\u00f3 th\u1ec3 qu\u00e9t v\u00e0 s\u1eeda l\u1ed7i file h\u1ec7 th\u1ed1ng b\u1eb1ng l\u1ec7nh sfc \/scannow, ki\u1ec3m tra k\u1ebft n\u1ed1i m\u1ea1ng v\u1edbi l\u1ec7nh ping ho\u1eb7c xem th\u00f4ng tin \u0111\u1ecba ch\u1ec9 IP b\u1eb1ng ipconfig.<\/li>\n<li><strong>Quy\u1ec1n h\u1ea1n cao nh\u1ea5t:<\/strong> \u0110\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c l\u1ec7nh can thi\u1ec7p s\u00e2u v\u00e0o h\u1ec7 th\u1ed1ng, b\u1ea1n c\u1ea7n kh\u1edfi \u0111\u1ed9ng CMD v\u1edbi quy\u1ec1n Administrator.<\/li>\n<li><strong>T\u00ednh n\u0103ng \u0111\u1ed9c quy\u1ec1n:<\/strong> Ch\u1ec9 v\u1edbi m\u1ed9t l\u1ec7nh \u0111\u01a1n gi\u1ea3n, b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o b\u00e1o c\u00e1o chi ti\u1ebft v\u1ec1 t\u00ecnh tr\u1ea1ng pin (Battery Report), r\u1ea5t h\u1eefu \u00edch khi b\u1ea1n mu\u1ed1n \u0111\u1ed5i m\u00e1y.<\/li>\n<li><strong>R\u1ee7i ro c\u1ea7n l\u01b0u \u00fd:<\/strong> Kh\u00e1c v\u1edbi giao di\u1ec7n \u0111\u1ed3 h\u1ecda, c\u00e1c l\u1ec7nh x\u00f3a trong CMD th\u01b0\u1eddng c\u00f3 hi\u1ec7u l\u1ef1c ngay l\u1eadp t\u1ee9c v\u00e0 kh\u00f3 ph\u1ee5c h\u1ed3i. H\u00e3y c\u1ea9n th\u1eadn v\u1edbi c\u00e1c \u0111o\u1ea1n m\u00e3 kh\u00f4ng r\u00f5 ngu\u1ed3n g\u1ed1c t\u1eeb internet.<\/li>\n<\/ul>\n<p>Command Prompt (CMD) l\u00e0 m\u1ed9t \u1ee9ng d\u1ee5ng d\u00f2ng l\u1ec7nh \u0111\u01b0\u1ee3c Microsoft t\u00edch h\u1ee3p trong m\u1ecdi phi\u00ean b\u1ea3n Windows, cho ph\u00e9p th\u1ef1c thi c\u00e1c l\u1ec7nh h\u1ec7 th\u1ed1ng.<\/p>\n<p>Kh\u00e1c v\u1edbi giao di\u1ec7n \u0111\u1ed3 h\u1ecda, n\u01a1i b\u1ea1n s\u1eed d\u1ee5ng chu\u1ed9t \u0111\u1ec3 thao t\u00e1c, CMD y\u00eau c\u1ea7u ng\u01b0\u1eddi d\u00f9ng nh\u1eadp l\u1ec7nh b\u1eb1ng b\u00e0n ph\u00edm \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c t\u00e1c v\u1ee5.<\/p>\n<p>V\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt, t\u1ec7p th\u1ef1c thi c\u1ee7a c\u00f4ng c\u1ee5 n\u00e0y l\u00e0 cmd.exe, \u0111\u00f3ng vai tr\u00f2 l\u00e0 tr\u00ecnh th\u00f4ng d\u1ecbch, ti\u1ebfp nh\u1eadn y\u00eau c\u1ea7u t\u1eeb ng\u01b0\u1eddi d\u00f9ng v\u00e0 chuy\u1ec3n \u0111\u1ed5i th\u00e0nh ng\u00f4n ng\u1eef m\u00e1y \u0111\u1ec3 h\u1ec7 \u0111i\u1ec1u h\u00e0nh x\u1eed l\u00fd.<\/p>\n<p>\u0110\u1ed1i v\u1edbi nh\u1eefng chi\u1ebfc laptop ch\u00ednh h\u00e3ng ho\u1eb7c m\u00e1y ch\u1ea1y Windows b\u1ea3n quy\u1ec1n, c\u00e1c l\u1ec7nh CMD th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh h\u01a1n v\u00ec h\u1ec7 th\u1ed1ng file g\u1ed1c \u0111\u01b0\u1ee3c b\u1ea3o to\u00e0n.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.gocdidong.net\/wp-content\/uploads\/downloaded_images\/command-prompt-la-gi-didongviet-2-2-1024x683.jpg\" alt=\"Command Prompt (CMD) l\u00e0 c\u00f4ng c\u1ee5 d\u00f2ng l\u1ec7nh t\u00edch h\u1ee3p s\u1eb5n trong Windows\" title=\"\"><\/p>\n<p>Command Prompt (CMD) l\u00e0 c\u00f4ng c\u1ee5 d\u00f2ng l\u1ec7nh t\u00edch h\u1ee3p s\u1eb5n trong Windows<\/p>\n<p>\u0110\u1ec3 b\u1eaft \u0111\u1ea7u l\u00e0m quen v\u1edbi CMD, b\u1ea1n c\u1ea7n bi\u1ebft c\u00e1ch truy c\u1eadp c\u00f4ng c\u1ee5 n\u00e0y. C\u00f3 nhi\u1ec1u c\u00e1ch \u0111\u1ec3 m\u1edf CMD, nh\u01b0ng d\u01b0\u1edbi \u0111\u00e2y l\u00e0 hai c\u00e1ch nhanh ch\u00f3ng m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng.<\/p>\n<p>C\u00e1ch \u0111\u1ea7u ti\u00ean l\u00e0 nh\u1ea5n t\u1ed5 h\u1ee3p ph\u00edm Windows + R \u0111\u1ec3 m\u1edf h\u1ed9p tho\u1ea1i Run. Sau \u0111\u00f3, g\u00f5 cmd v\u00e0o \u00f4 tr\u1ed1ng v\u00e0 nh\u1ea5n Enter. C\u1eeda s\u1ed5 d\u00f2ng l\u1ec7nh s\u1ebd xu\u1ea5t hi\u1ec7n ngay l\u1eadp t\u1ee9c. N\u1ebfu b\u1ea1n c\u1ea7n m\u1edf v\u1edbi quy\u1ec1n cao nh\u1ea5t, h\u00e3y nh\u1ea5n Ctrl + Shift + Enter.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.gocdidong.net\/wp-content\/uploads\/downloaded_images\/command-prompt-la-gi-didongviet-3-1024x683.jpg\" alt=\"Nh\u1ea5n Windows + R, g\u00f5 cmd v\u00e0 Enter l\u00e0 c\u00e1ch nhanh nh\u1ea5t \u0111\u1ec3 m\u1edf Command Prompt\" title=\"\"><\/p>\n<p>Nh\u1ea5n Windows + R, g\u00f5 cmd v\u00e0 Enter l\u00e0 c\u00e1ch nhanh nh\u1ea5t \u0111\u1ec3 m\u1edf Command Prompt<\/p>\n<p>Tr\u00ean c\u00e1c d\u00f2ng laptop m\u1edbi ho\u1eb7c m\u00e1y ch\u1ea1y Windows 11, Microsoft \u0111\u00e3 t\u00edch h\u1ee3p CMD v\u00e0o m\u1ed9t \u1ee9ng d\u1ee5ng hi\u1ec7n \u0111\u1ea1i h\u01a1n g\u1ecdi l\u00e0 Windows Terminal. B\u1ea1n ch\u1ec9 c\u1ea7n nh\u1ea5n chu\u1ed9t ph\u1ea3i v\u00e0o n\u00fat Start v\u00e0 ch\u1ecdn Terminal (Admin) \u0111\u1ec3 m\u1edf tab Command Prompt trong giao di\u1ec7n \u0111\u1eb9p m\u1eaft.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.gocdidong.net\/wp-content\/uploads\/downloaded_images\/command-prompt-la-gi-didongviet-4-1024x683.jpg\" alt=\"Tr\u00ean Windows 11, b\u1ea1n c\u00f3 th\u1ec3 m\u1edf Command Prompt nhanh ch\u00f3ng th\u00f4ng qua Windows Terminal\" title=\"\"><\/p>\n<p>Tr\u00ean Windows 11, b\u1ea1n c\u00f3 th\u1ec3 m\u1edf Command Prompt nhanh ch\u00f3ng th\u00f4ng qua Windows Terminal<\/p>\n<p>Khi th\u1ef1c hi\u1ec7n c\u00e1c l\u1ec7nh li\u00ean quan \u0111\u1ebfn b\u1ea3o m\u1eadt ho\u1eb7c s\u1eeda l\u1ed7i, Windows s\u1ebd ng\u0103n ch\u1eb7n n\u1ebfu b\u1ea1n kh\u00f4ng m\u1edf CMD v\u1edbi quy\u1ec1n Administrator. B\u1ea1n s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c th\u00f4ng b\u00e1o l\u1ed7i \u201cAccess is denied\u201d (Truy c\u1eadp b\u1ecb t\u1eeb ch\u1ed1i). Quy\u1ec1n Administrator cho ph\u00e9p b\u1ea1n can thi\u1ec7p v\u00e0o c\u00e1c v\u00f9ng d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m nh\u1ea5t c\u1ee7a m\u00e1y t\u00ednh.<\/p>\n<p>Vi\u1ec7c ph\u00e2n chia quy\u1ec1n h\u1ea1n n\u00e0y l\u00e0 m\u1ed9t c\u01a1 ch\u1ebf b\u1ea3o v\u1ec7 th\u00f4ng minh c\u1ee7a Windows nh\u1eb1m ng\u0103n ch\u1eb7n c\u00e1c ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i th\u1ef1c hi\u1ec7n c\u00e1c l\u1ec7nh ph\u00e1 ho\u1ea1i.<\/p>\n<p>Tuy nhi\u00ean, khi c\u1ea7n s\u1eeda l\u1ed7i t\u1ec7p tin h\u1ec7 th\u1ed1ng, vi\u1ec7c ch\u1ea1y CMD v\u1edbi quy\u1ec1n Admin l\u00e0 b\u1eaft bu\u1ed9c \u0111\u1ec3 h\u1ec7 th\u1ed1ng c\u00f3 \u0111\u1ee7 th\u1ea9m quy\u1ec1n thay th\u1ebf c\u00e1c file l\u1ed7i.<\/p>\n<p>C\u1ea3nh b\u00e1o t\u1eeb chuy\u00ean gia: Khi ch\u1ea1y CMD v\u1edbi quy\u1ec1n Administrator, b\u1ea1n \u0111ang n\u1eafm gi\u1eef s\u1ee9c m\u1ea1nh t\u1ed1i th\u01b0\u1ee3ng. M\u1ed9t sai s\u00f3t nh\u1ecf trong vi\u1ec7c g\u00f5 l\u1ec7nh c\u00f3 th\u1ec3 khi\u1ebfn Windows kh\u00f4ng th\u1ec3 kh\u1edfi \u0111\u1ed9ng l\u1ea1i. H\u00e3y lu\u00f4n ki\u1ec3m tra k\u1ef9 tr\u01b0\u1edbc khi nh\u1ea5n Enter.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.gocdidong.net\/wp-content\/uploads\/downloaded_images\/command-prompt-la-gi-didongviet-5-1024x683.jpg\" alt=\"Quy\u1ec1n Administrator cho ph\u00e9p CMD th\u1ef1c thi c\u00e1c l\u1ec7nh h\u1ec7 th\u1ed1ng quan tr\u1ecdng.\" title=\"\"><\/p>\n<p>Quy\u1ec1n Administrator cho ph\u00e9p CMD th\u1ef1c thi c\u00e1c l\u1ec7nh h\u1ec7 th\u1ed1ng quan tr\u1ecdng.<\/p>\n<p>Thay v\u00ec li\u1ec7t k\u00ea h\u00e0ng tr\u0103m l\u1ec7nh, ch\u00fang t\u00f4i \u0111\u00e3 ph\u00e2n lo\u1ea1i c\u00e1c l\u1ec7nh quan tr\u1ecdng th\u00e0nh nh\u00f3m \u201cc\u1ee9u h\u1ed9\u201d \u0111\u1ec3 b\u1ea1n d\u1ec5 d\u00e0ng \u00e1p d\u1ee5ng khi laptop g\u1eb7p s\u1ef1 c\u1ed1 ph\u1ea7n m\u1ec1m.<\/p>\n<p><strong>Nh\u00f3m t\u00e1c v\u1ee5<\/strong><\/p>\n<p><strong>L\u1ec7nh CMD<\/strong><\/p>\n<p><strong>T\u00e1c d\u1ee5ng th\u1ef1c t\u1ebf<\/strong><\/p>\n<p>C\u1ee9u h\u1ed9 m\u1ea1ng<\/p>\n<p>ipconfig \/flushdns<\/p>\n<p>X\u00f3a b\u1ed9 nh\u1edb \u0111\u1ec7m DNS, gi\u00fap s\u1eeda l\u1ed7i m\u00e1y c\u00f3 WiFi nh\u01b0ng kh\u00f4ng v\u00e0o \u0111\u01b0\u1ee3c web.<\/p>\n<p>Ki\u1ec3m tra m\u1ea1ng<\/p>\n<p>ping google.com<\/p>\n<p>Ki\u1ec3m tra t\u1ed1c \u0111\u1ed9 ph\u1ea3n h\u1ed3i v\u00e0 t\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ee7a \u0111\u01b0\u1eddng truy\u1ec1n internet.<\/p>\n<p>S\u1eeda l\u1ed7i h\u1ec7 th\u1ed1ng<\/p>\n<p>sfc \/scannow<\/p>\n<p>Qu\u00e9t to\u00e0n b\u1ed9 m\u00e1y v\u00e0 t\u1ef1 \u0111\u1ed9ng s\u1eeda c\u00e1c t\u1ec7p tin Windows b\u1ecb l\u1ed7i ho\u1eb7c h\u1ecfng.<\/p>\n<p>Th\u00f4ng tin m\u00e1y<\/p>\n<p>systeminfo<\/p>\n<p>Xem chi ti\u1ebft c\u1ea5u h\u00ecnh ph\u1ea7n c\u1ee9ng, \u0111\u1eddi chip v\u00e0 ng\u00e0y c\u00e0i \u0111\u1eb7t Windows.<\/p>\n<p>H\u1eb9n gi\u1edd t\u1eaft m\u00e1y<\/p>\n<p>shutdown \/s \/t 3600<\/p>\n<p>T\u1ef1 \u0111\u1ed9ng t\u1eaft m\u00e1y sau 3600 gi\u00e2y (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 1 ti\u1ebfng).<\/p>\n<p>Vi\u1ec7c s\u1eed d\u1ee5ng d\u00f2ng l\u1ec7nh gi\u00fap c\u00e1c t\u00e1c v\u1ee5 qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng th\u1ef1c thi nhanh h\u01a1n so v\u1edbi vi\u1ec7c click chu\u1ed9t qua nhi\u1ec1u t\u1ea7ng menu trong giao di\u1ec7n \u0111\u1ed3 h\u1ecda.<\/p>\n<p>B\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra \u0111\u1ed9 chai pin laptop b\u1eb1ng CMD m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea7n m\u1ec1m b\u00ean th\u1ee9 ba. Ch\u1ec9 c\u1ea7n m\u1edf CMD, nh\u1eadp l\u1ec7nh powercfg \/batteryreport, v\u00e0 h\u1ec7 th\u1ed1ng s\u1ebd t\u1ea1o m\u1ed9t t\u1ec7p HTML b\u00e1o c\u00e1o pin.<\/p>\n<p>Sao ch\u00e9p \u0111\u01b0\u1eddng d\u1eabn t\u1ec7p, d\u00e1n v\u00e0o tr\u00ecnh duy\u1ec7t \u0111\u1ec3 xem hai th\u00f4ng s\u1ed1 ch\u00ednh: Design Capacity (dung l\u01b0\u1ee3ng thi\u1ebft k\u1ebf) v\u00e0 Full Charge Capacity (dung l\u01b0\u1ee3ng s\u1ea1c \u0111\u1ea7y). N\u1ebfu dung l\u01b0\u1ee3ng s\u1ea1c \u0111\u1ea7y th\u1ea5p h\u01a1n 80% so v\u1edbi dung l\u01b0\u1ee3ng thi\u1ebft k\u1ebf, pin \u0111\u00e3 chai v\u00e0 c\u1ea7n thay th\u1ebf. C\u00e1c b\u01b0\u1edbc th\u1ef1c hi\u1ec7n:<\/p>\n<p><strong>B\u01b0\u1edbc 1: M\u1edf CMD<\/strong><\/p>\n<ul>\n<li>Nh\u1ea5n t\u1ed5 h\u1ee3p ph\u00edm Windows + R, nh\u1eadp cmd r\u1ed3i nh\u1ea5n Enter; ho\u1eb7c t\u00ecm ki\u1ebfm \u201cCMD\u201d trong Start menu v\u00e0 ch\u1ecdn.<\/li>\n<li>B\u01b0\u1edbc 2: Nh\u1eadp l\u1ec7nh ki\u1ec3m tra<br \/>\nNh\u1eadp l\u1ec7nh: powercfg \/batteryreport r\u1ed3i nh\u1ea5n Enter.<\/li>\n<\/ul>\n<p><strong>B\u01b0\u1edbc 3: Truy c\u1eadp b\u00e1o c\u00e1o<\/strong><\/p>\n<ul>\n<li>Quan s\u00e1t \u0111\u01b0\u1eddng d\u1eabn b\u00e1o c\u00e1o pin xu\u1ea5t hi\u1ec7n tr\u00ean m\u00e0n h\u00ecnh.<\/li>\n<li>Sao ch\u00e9p \u0111\u01b0\u1eddng d\u1eabn v\u00e0 d\u00e1n v\u00e0o tr\u00ecnh duy\u1ec7t \u0111\u1ec3 m\u1edf t\u1ec7p HTML.<\/li>\n<\/ul>\n<p><strong>B\u01b0\u1edbc 4: Ki\u1ec3m tra th\u00f4ng s\u1ed1<\/strong><\/p>\n<ul>\n<li>T\u00ecm hai th\u00f4ng s\u1ed1 trong b\u00e1o c\u00e1o: Design Capacity (Dung l\u01b0\u1ee3ng thi\u1ebft k\u1ebf ban \u0111\u1ea7u c\u1ee7a pin), Full Charge Capacity (Dung l\u01b0\u1ee3ng s\u1ea1c \u0111\u1ea7y hi\u1ec7n t\u1ea1i c\u1ee7a pin).<\/li>\n<li>So s\u00e1nh hai th\u00f4ng s\u1ed1. N\u1ebfu Full Charge Capacity th\u1ea5p h\u01a1n 80% so v\u1edbi Design Capacity, pin \u0111\u00e3 c\u00f3 d\u1ea5u hi\u1ec7u chai.<\/li>\n<\/ul>\n<p><strong>B\u01b0\u1edbc 5: X\u1eed l\u00fd<\/strong><\/p>\n<ul>\n<li>N\u1ebfu pin chai, c\u00e2n nh\u1eafc thay pin ho\u1eb7c \u0111\u1ebfn n\u01a1i s\u1eeda ch\u1eefa uy t\u00edn \u0111\u1ec3 ki\u1ec3m tra.<\/li>\n<li>S\u1eed d\u1ee5ng b\u00e1o c\u00e1o \u0111\u1ec3 \u0111\u1ecbnh gi\u00e1 m\u00e1y n\u1ebfu mu\u1ed1n n\u00e2ng c\u1ea5p laptop m\u1edbi.<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/www.gocdidong.net\/wp-content\/uploads\/downloaded_images\/command-prompt-la-gi-didongviet-6-1024x683.jpg\" alt=\"B\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng l\u1ec7nh powercfg \/batteryreport trong CMD \u0111\u1ec3 t\u1ea1o b\u00e1o c\u00e1o v\u00e0 ki\u1ec3m tra \u0111\u1ed9 chai pin laptop.\" title=\"\"><\/p>\n<p>B\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng l\u1ec7nh powercfg \/batteryreport trong CMD \u0111\u1ec3 t\u1ea1o b\u00e1o c\u00e1o v\u00e0 ki\u1ec3m tra \u0111\u1ed9 chai pin laptop.<\/p>\n<p>Khi s\u1eed d\u1ee5ng Command Prompt, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n h\u1ebft s\u1ee9c c\u1ea9n tr\u1ecdng v\u00ec ch\u1ec9 m\u1ed9t l\u1ec7nh sai c\u0169ng c\u00f3 th\u1ec3 g\u00e2y m\u1ea5t d\u1eef li\u1ec7u ho\u1eb7c \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u1ec7 th\u1ed1ng. \u0110\u1ec3 tr\u00e1nh nh\u1eefng r\u1ee7i ro kh\u00f4ng \u0111\u00e1ng c\u00f3, h\u00e3y ghi nh\u1edb m\u1ed9t s\u1ed1 l\u01b0u \u00fd quan tr\u1ecdng sau:<\/p>\n<ul>\n<li><strong>Kh\u00f4ng copy-paste l\u1ec7nh t\u1eeb Internet khi ch\u01b0a hi\u1ec3u r\u00f5:<\/strong> M\u1ed9t s\u1ed1 l\u1ec7nh nguy hi\u1ec3m c\u00f3 th\u1ec3 x\u00f3a to\u00e0n b\u1ed9 d\u1eef li\u1ec7u m\u00e0 kh\u00f4ng h\u1ecfi l\u1ea1i.<\/li>\n<li><strong>Lu\u00f4n ki\u1ec3m tra c\u00fa ph\u00e1p l\u1ec7nh:<\/strong> Sai kho\u1ea3ng tr\u1eafng ho\u1eb7c nh\u1ea7m k\u00fd t\u1ef1 c\u00f3 th\u1ec3 khi\u1ebfn l\u1ec7nh ch\u1ea1y sai m\u1ee5c ti\u00eau.<\/li>\n<li><strong>Hi\u1ec3u r\u00f5 ch\u1ee9c n\u0103ng c\u1ee7a l\u1ec7nh tr\u01b0\u1edbc khi th\u1ef1c thi:<\/strong> \u0110i\u1ec1u n\u00e0y gi\u00fap tr\u00e1nh c\u00e1c thao t\u00e1c g\u00e2y h\u1ecfng h\u1ec7 th\u1ed1ng ho\u1eb7c m\u1ea5t d\u1eef li\u1ec7u.<\/li>\n<li><strong>T\u00ecm hi\u1ec3u c\u00f4ng c\u1ee5 n\u00e2ng cao khi c\u1ea7n:<\/strong> N\u1ebfu c\u1ea7n t\u1ef1 \u0111\u1ed9ng h\u00f3a ho\u1eb7c qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng chuy\u00ean s\u00e2u h\u01a1n, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng PowerShell ho\u1eb7c Windows Terminal.<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/www.gocdidong.net\/wp-content\/uploads\/downloaded_images\/command-prompt-la-gi-didongviet-7-1024x683.jpg\" alt=\"Khi d\u00f9ng Command Prompt, h\u00e3y hi\u1ec3u r\u00f5 v\u00e0 ki\u1ec3m tra k\u1ef9 l\u1ec7nh tr\u01b0\u1edbc khi th\u1ef1c thi \u0111\u1ec3 tr\u00e1nh g\u00e2y l\u1ed7i h\u1ec7 th\u1ed1ng\" title=\"\"><\/p>\n<p>Khi d\u00f9ng Command Prompt, h\u00e3y hi\u1ec3u r\u00f5 v\u00e0 ki\u1ec3m tra k\u1ef9 l\u1ec7nh tr\u01b0\u1edbc khi th\u1ef1c thi \u0111\u1ec3 tr\u00e1nh g\u00e2y l\u1ed7i h\u1ec7 th\u1ed1ng<\/p>\n<p>CMD l\u00e0 tr\u00ecnh th\u00f4ng d\u1ecbch d\u1ef1a tr\u00ean v\u0103n b\u1ea3n th\u00f4, ph\u00f9 h\u1ee3p cho c\u00e1c l\u1ec7nh h\u1ec7 th\u1ed1ng c\u01a1 b\u1ea3n. PowerShell m\u1ea1nh h\u01a1n nhi\u1ec1u, cho ph\u00e9p c\u00e1c chuy\u00ean gia \u0111i\u1ec1u khi\u1ec3n s\u00e2u v\u00e0o c\u00e1c th\u00e0nh ph\u1ea7n API c\u1ee7a Windows. \u0110\u1ed1i v\u1edbi sinh vi\u00ean v\u00e0 nh\u00e2n vi\u00ean v\u0103n ph\u00f2ng, CMD \u0111\u00e3 \u0111\u1ee7 d\u00f9ng cho c\u00e1c t\u00e1c v\u1ee5 c\u1ee9u h\u1ed9 h\u00e0ng ng\u00e0y.<\/p>\n<p>L\u1ed7i n\u00e0y th\u01b0\u1eddng x\u1ea3y ra do b\u1ea1n g\u00f5 sai ch\u00ednh t\u1ea3 c\u1ee7a l\u1ec7nh, ho\u1eb7c \u0111\u01b0\u1eddng d\u1eabn ch\u1ee9a l\u1ec7nh \u0111\u00f3 ch\u01b0a \u0111\u01b0\u1ee3c th\u00eam v\u00e0o bi\u1ebfn m\u00f4i tr\u01b0\u1eddng c\u1ee7a h\u1ec7 th\u1ed1ng. H\u00e3y ki\u1ec3m tra k\u1ef9 t\u1eebng k\u00fd t\u1ef1 v\u00e0 \u0111\u1ea3m b\u1ea3o kh\u00f4ng g\u00f5 nh\u1ea7m t\u00ean l\u1ec7nh.<\/p>\n<p>Vi\u1ec7c n\u1eafm v\u1eefng Command Prompt kh\u00f4ng ch\u1ec9 gi\u00fap b\u1ea1n x\u1eed l\u00fd s\u1ef1 c\u1ed1 nhanh ch\u00f3ng m\u00e0 c\u00f2n gi\u00fap b\u1ea1n tr\u1edf th\u00e0nh m\u1ed9t ng\u01b0\u1eddi d\u00f9ng c\u00f4ng ngh\u1ec7 am hi\u1ec3u. S\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 c\u00f3 s\u1eb5n c\u1ee7a Windows thay v\u00ec ph\u1ee5 thu\u1ed9c v\u00e0o ph\u1ea7n m\u1ec1m b\u00ean th\u1ee9 ba l\u00e0 c\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u v\u00e0 duy tr\u00ec hi\u1ec7u su\u1ea5t cho chi\u1ebfc laptop c\u1ee7a b\u1ea1n.<\/p>\n<p>N\u1ebfu b\u1ea1n g\u1eb7p kh\u00f3 kh\u0103n trong qu\u00e1 tr\u00ecnh th\u1ef1c hi\u1ec7n c\u00e1c l\u1ec7nh ho\u1eb7c ph\u00e1t hi\u1ec7n d\u1ea5u hi\u1ec7u b\u1ea5t th\u01b0\u1eddng v\u1ec1 ph\u1ea7n c\u1ee9ng, h\u00e3y li\u00ean h\u1ec7 v\u1edbi \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n t\u1eadn t\u00ecnh.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Command Prompt l\u00e0 g\u00ec? C\u00e1ch m\u1edf nhanh, combo l\u1ec7nh ipconfig, ping c\u1ee9u h\u1ed9 m\u1ea1ng v\u00e0 b\u00ed quy\u1ebft check pin Laptop c\u1ef1c chu\u1ea9n t\u1ea1i Di \u0110\u1ed9ng Vi\u1ec7t.<\/p>\n","protected":false},"author":0,"featured_media":2568,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2567","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghe"],"_links":{"self":[{"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/posts\/2567","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/comments?post=2567"}],"version-history":[{"count":0,"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/posts\/2567\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/media\/2568"}],"wp:attachment":[{"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/media?parent=2567"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/categories?post=2567"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/tags?post=2567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}