【正文】 較潮濕的情況，應(yīng)想辦法使其干燥后再使用。 案例分析 有這么多方法，我們在遇到故障時究竟的思路是怎么的，下面我們就通過幾個服務(wù)案例來了解一下診斷思路。 四川信息職業(yè)技術(shù)學(xué)院畢業(yè)論文 第 21 頁 啟動后藍(lán)屏，藍(lán)屏的原因有很多，有硬件問題，有兼容性問題，有系統(tǒng)問題，有軟件問題。我們想到剛剛更新過顯卡驅(qū)動，也許是顯卡驅(qū)動與顯示芯片不匹配。 給我們的啟示： 在遇到問題后，要先想后做，從簡單的事情做起。切忌出現(xiàn)問題了就想當(dāng)然認(rèn)為是哪個地方出了錯，要有事實依據(jù)，不要主觀臆斷。 排除了硬件問題，那么剩下的不外乎就是系統(tǒng)問題，也可能是病毒破壞，當(dāng)然也可能是磁盤有壞道，這個是可以通過加電自檢的。再回想 ，昨晚是斷電了，今天開機(jī)進(jìn)不去了，那就可能是斷電導(dǎo)致系統(tǒng)丟失了關(guān)鍵文件。 給我們的啟示： 我們要學(xué)會用觀察法，觀察各部件的運行情況，顯示器的輸出，聽硬盤有無異聲，先軟后硬，先想是否是軟件問題導(dǎo)致的。在分析判斷的過程中，要根據(jù)自身已有的知識、經(jīng)驗來進(jìn)行判斷，對于自己不太了解或根本不了解 的，一定要先向有經(jīng)驗的同事或你的技術(shù)支持工程師咨詢，尋求幫助。也有可能是硬件的驅(qū)動沒裝好，比如說顯卡驅(qū)動沒裝好，顯示器分辨率就很低，刷新桌面會看到是自屏幕由上到下一片一片畫面刷新的。 重啟用戶電腦，進(jìn)入系統(tǒng)后，我們發(fā)現(xiàn)，用戶的開機(jī)啟動項有十幾個，要等所有程序都啟動后才能運行別的程序。 給我們的啟示： 在大多數(shù)的電腦維修判斷中，必須先軟后硬。 在維修過程中要分清主次，即抓主要矛盾。 大膽假設(shè)，小心求證。 這個案例中，我們把問題想復(fù)雜了，實際上只是開機(jī)啟動項多了。 案例 4 筆記本電腦經(jīng)常自動重啟 案例分析： 我們了解到，計算機(jī)能進(jìn)入系統(tǒng)，說明硬件基本沒問題，當(dāng)然也不能說絕對，那么剩下的大都是軟件問題。 四川信息職業(yè)技術(shù)學(xué)院畢業(yè)論文 第 23 頁 前面我們學(xué)到，在計算機(jī)運行中，其中 CPU、顯卡會產(chǎn)生大量熱烈，如不及時散熱， 達(dá) 到 CPU 或顯卡的自我保護(hù)臨界溫度，計算機(jī)會自動重啟，這是一種自我保護(hù) 現(xiàn)象 。找到問題原因了，我們起來風(fēng)扇后，問題解決，用戶電腦不再重啟。 觀察，是維修判斷過程 中第一要法，它貫穿于整個維修過程中。要觀察的內(nèi)容包括： 1. 周圍的環(huán)境； 2. 硬件環(huán)境。電腦中能產(chǎn)生大量熱量的是 CPU 和顯卡，散熱不好，會影響機(jī)器的性能。比如說主板在整個電腦中的工作原理。 寫這篇論文，使我懂得，自己不懂地方的就要想辦法去解決，不管上網(wǎng)還是查閱相關(guān)書籍，都是對自己的一個提高。 這篇論文我覺得在服務(wù)案例的解析方面沒有做到最好，沒有詳盡地體現(xiàn)出診斷思路和基本原則。 我以后要繼續(xù)學(xué)習(xí)，多幫同學(xué)解決電腦相關(guān)的問題，把學(xué)到的診斷思路和原則運用到生活實際當(dāng)中去。在本次畢業(yè)設(shè)計的每一個地方都凝聚著曾兆敏老師的心血，沒有老師的悉心指導(dǎo)，就沒有本論文的順利完成。曾兆 敏老師以其淵博的學(xué)識、嚴(yán)謹(jǐn)?shù)闹螌W(xué)態(tài)度、求實的工作作風(fēng)和他敏捷的思維給我留下了深刻的印象，我將終生難忘。為此，我向熱心幫助過我的所有老師和同學(xué)表示由衷的感謝 ! 感謝我所在系部計算機(jī)科學(xué)與工程系的各位領(lǐng)導(dǎo)和老師三年來對我學(xué)習(xí)和生活上的指導(dǎo)和幫助，感謝我所在班級的全體同學(xué)，三年來我們互相學(xué)習(xí)，互 幫互助。 ll wait in the line for one hour to get a ticket, and another two hours at the site, to only see a tiny bit of the place due to the crowds. Last year, 428 million tourists traveled in China over the weeklong holiday in October. Traveling during this period is a matter that needs thorough preparation. If you are short on time to plan the uping Golden Week it may not be a bad idea to avoid some of the most crowded places for now. There is always a place so fascinating that everyone yearns for. Arxan is a place like this. The beauty of Arxan is everlasting regardless of the changing of four seasons. Bestowed by nature, its spectacular seasonal landscape and mountains are just beyond word. Arxan is a crucial destination for the remended travelling route, China Inner Mongolia Arxan — Hailar — Manzhouli. It is also the joint of the four prairies across the SinoMongolian border, where people gravitate towards the exotic atmosphere mixed with Chinese, Russian, and Mongolia elements. As a historic site for the Yitian Battle, Arxan still embodies the spirit of Genghis Khan. Walking into Arxan, you will be amazed by a kaleidoscope of geous colors all the year round the Spring azaleas blooming red in the snow, the Summer sea wavering blue in the breeze, the Autumn leaves painted in yellow covering volcanic traces, and the Winter woods shining white on the vast alpine snowscape. Hinggan League Arxan city is situated in the far eastern area of Inner Mongolia Autonomous Region. Its full name Haren Arxan means hot holy water in the Mongolian language. Arxan is a tourism city in the northern frontier with a blend of large forest, grand prairies, vast snowfield, heaven lake cluster, thermium, as well as volcanic cluster. It is a rare and unique ecotourism base filled with healthy sunshine, clean air and unspoiled green. Nestled close to the country39。s time for the wild fruits to ripe. The picturesque Arxan in Autumn is indeed a fairyland only exists in a dream that satisfies all your fantasies. If it rains heavily on Saturday night, some elderly Chinese will say it is because Zhinu, or the Weaving Maid, is crying on the day she met her husband Niulang, or the Cowherd, on the Milky Way. Most Chinese remember being told this romantic tragedy when they were children on Qixi, or the Seventh Night Festival, which falls on the seventh day of the seventh lunar month, which is usually in early August. This year it falls on Saturday, August 2. Folklore Story As the story goes, once there was a cowherd, Niulang, who lived with his elder brother and sisterinlaw. But she disliked and abused him, and the boy was forced to leave home with only an old cow for pany. The cow, however, was a former god who had violated imperial rules and was sent to earth in bovine form. One day the cow led Niulang to a lake where fairies took a bath on earth. Among them was Zhinu, the most beautiful fairy and a skilled seamstress. The two fell in love at first sight and were soon married. They had a son and daughter and their happy life was held up as an example for hundreds of years in China. Yet in the eyes of the Jade Emperor, the Supreme Deity in Taoism, marriage between a mortal and fairy was strictly forbidden. He ordered the heaven troop to catch Zhinu back. Niulang grew desperate when he discovered Zhinu had been taken back to heaven. Driven by Niulang39。 Festival. In this day, girls will throw a sewing needle into a bowl full of water on the night of Qixi as a test of embroidery skills. If the needle floats on top of the water instead of sinking, it proves the girl is a skilled embroiders. Single women also pray for finding a good husband in the future. And the newly married women pray to bee pregnant quickly. Tradition transformed The love story of Niulang and Zhinu, and the Qixi Festival have been handed down for generations. Yet these ancient traditions and customs are slowly dying out. Many modern Chinese, particularly youngsters, seem to know more about St Valentine39。s Day. More and more young Chinese people begin to celebrate this day in a very similar way as that in western countries. Fewer people than ever will gaze at the heavens on Saturday to pick out the two stars shining bright on either side of the Milky Way, that is, if people even know on which day Qixi falls. There are ready reminders dotted about, in the form of big ads saying Sales on Chinese Valenti